20 best movies like Lock Up (2010)

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

High school student Wendy has an odd relationship with her five friends: They're openly sexual with each other, swapping partners every week. But this is all thrown into turmoil when she meets Sean, a new student in school who has a crush on her. Wendy wants to be with Sean, but doesn't want to disappoint her friends, whom she has known since grade school. When she does decide to leave them, her best friend, Billie, threatens revenge.

Marine officer Alexandra is tough enough to kick any guy's ass in a bar fight, but there's one opponent she can't beat: military policy. When she returns to her conservative hometown from Iraq with a mysterious personal life, she finds herself charged with preparing a tempestuous teenage girl to boot camp.

In the Yorkshire countryside, working-class tomboy Mona meets the exotic, pampered Tasmin. Over the summer season, the two young women discover they have much to teach one another, and much to explore together.

A 14-year-old orphan named Krabat flees the horrors of the 30 Years War by becoming an apprentice to an ominous master of a mysterious mill. Krabat is not only taught the craft of milling, but is also instructed in the sinister world of the darker arts. When the life of his friend and protector is threatened, Krabat must struggle to free himself from an evil sorcerer's control in a gripping fight for freedom, friendship and love.

Spain, 1966. An English teacher who travels to Almería when he hears that John Lennon is making a film there befriends with a 16-year-old boy who has run away from home and a young girl who also seems to be running away from something.

A dark comedy about four self-absorbed twenty-somethings who become entangled in an ominous mystery when a former college acquaintance suddenly disappears.

Juan lives in clandestinity. Just like his mum, his dad and his adored uncle Beto, outside his home he has another name. At school, Juan is known as Ernesto. And he meets María, who only has one name. Based on true events, set in the Argentina of 1979, this film is one about love.

In Barrow, Alaska, teenagers Qalli and Aivaaq find their bond tested when a seal-hunting trip goes wrong, resulting in the death of their friend.

A gritty coming of age thriller about a young girl sent to juvenile prison for the murder of her abusive step father. The film follows Anna Nix's journey into the dark world of an all girls jail where she discovers complex relationships, drugs, mental illness and her eventual search for redemption.

Teenagers Zach and Josh have been best friends their whole lives, but when a gruesome accident leads to a cover-up, the secret drives a wedge between them and propels them down a rabbit hole of escalating paranoia and violence.

An innocent young man becomes enamored with a mysterious girl. He is lured into "Black Hole" - a dark, obscure video game world of avatars with deadly serious intentions in the real world.

A murder in 1944 draws together the great poets of the beat generation: Allen Ginsberg, Jack Kerouac and William Burroughs.

When household tensions and a sense of worthlessness overcome Evan, he finds escape when he clings with the orphans of a throw-away society. The runaways hold on to each other like a family until a tragedy tears them apart.

Jeffrey Dahmer struggles with a difficult family life as a young boy. During his teenage years he slowly transforms, edging closer to the serial killer he becomes.

A teenage boy is sent to a juvenile reform facility in the wilderness. As we learn about the tragic events that sent him there, his struggle becomes one for survival with the inmates, counselors, and the retired war colonel in charge.

Alex,Gabi and Oki, three teenagers living in a big city, are completely unknown to their parents, to their teachers and for themselves. Their emotional isolation, led to the limit, will have unexpected and terrible consequences that will shake society.

Three teens blackmail a serial killer into helping them get rid of a violent bully.

After an attack leaves him in limbo -- invisible to the living and also near death -- a teenager discovers the only person who might be able help him is his attacker.

One summer, Dario flees the hellish environment of his home. Luismi, unconditional friend, a poor devil with pretensions of winning, and Antonia, an old woman who collects abandoned his motorcar furniture, become his new family. Three generations living together in a city too big to be alone.

Welcome to an exam-cheating business run by Lynn, a straight-A student who gets the idea for her business after helping Grace and Pat. Grace is a prominent school activist who can’t get the grades she needs. Pat is a filthy-rich boy who believes money can buy anything. Lynn’s business skyrockets and the money starts to flood in as scores of students offer her cold hard cash in exchange for exam answers.

When strangers Jim, Eva, Emily and Mo meet William online in his new 'Chelsea Teens!' chatroom, they're completely seduced by his fast-talking, charismatic character. But beneath the surface lies a much darker truth. William is a dangerous loner, channeling all his energies into cyberspace. He's become an analyser, a calculating manipulator who finds it almost impossible to interact normallywith others in the real world, instead turning his hand to manipulating people online. When the timid Jim opens up to William, it sparks a fascination that quickly turns into a dark downward spiral, with the twisted antagonist coercing the rest of the group to become pawns in his deadly game. As the cat-and-mouse situation escalates to devastating heights, can William's anti-social networking be brought to an end?

Kat Connors is 17 years old when her perfect homemaker mother, Eve, disappears. Having lived for so long in an emotionally repressed household, she barely registers her mother's absence and certainly doesn't blame her doormat of a father, Brock, for the loss. But as time passes, Kat begins to come to grips with how deeply Eve's disappearance has affected her. Returning home on a break from college, she finds herself confronted with the truth about her mother's departure, and her own denial about the events surrounding it...

Days before the end of the school year, Liliana gives Janek an ultimatum, giving him 24 hours to either prove his love for her or forget about her altogether.

In a seemingly perfect community, without war, pain, suffering, differences or choice, a young boy is chosen to learn from an elderly man about the true pain and pleasure of the "real" world.

Finn is a teenager trying to escape his drug-addicted mother by going to study tribal people. His hopes are dashed when he gets caught scoring drugs for her, and she decides to start their lives over by moving them in with her massage client, billionaire Ogden. At first, Finn indulges in the luxury around him and falls for Ogden's granddaughter, but he soon finds that the rich can be more savage than any group in the wild.

A psychotic young man returns to his old neighborhood after release from prison. He seeks out the woman he previously tried to rape and the man who protected her, with twisted ideas of love for her and hate for him.

Alan, Red, and Smitty spend high summer on the Jersey Shore roving the boardwalk and getting into trouble. But the discovery of good old fashioned treasure sets the friends on an escalating course of suspicion and violence in this atmospheric thriller.

Stranded on an island, a group of schoolboys degenerate into savagery.

A man with the ability to enter peoples' memories takes on the case of a brilliant, troubled sixteen-year-old girl to determine whether she is a sociopath or a victim of trauma.

On the night of a sleepover, a group of teenage girls venture out in a competitive game of challenging dares. As the antics escalate, and the dares become more extreme, the girls unravel the truth behind a former student's rumored suicide.

Víctor receives an unusual proposal, to carry 7 boxes of unknown content through the Market Number 4 but things get complicated along the way.

Nono, a Dutch kid lacking two days being thirteen, runs away from problems at home and, disguised as a girl, takes up with the world's cleverest thief, who unbeknownst to Nono, may hold the bizarre key to his true identity.

Growing up in a rural town filled with violent delinquents, Jack has learned to do what it takes to survive, despite having an oblivious mother and no father. After his aunt falls ill and a younger cousin comes to stay with him, the hardened 15-year-old discovers the importance of friendship, family, and looking for happiness even in the most desolate of circumstances.

Alex, an intersexed 15-year-old, is living as a girl, but she and her family begin to wonder whether she's emotionally a boy when another teenager's sexual advances bring the issue to a head. As Alex faces a final decision regarding her gender, she meets both hostility and compassion.

Based on the Vanity Fair article of the same title, a story about a young boy drawn into a web of lies through an online chatroom.

Fictional drama based on actual events, about two teenage girls who encounter an Internet predator.

Nerdy high schooler Jerry Mitchell is assigned to write an article for the school paper about the infamous new delinquent transfer student, Buddy Revell. When Jerry accidentally invades Buddy's personal space and touches him, Buddy challenges Jerry to an afterschool fight in the parking lot, which Jerry tries to avoid at all costs.

The contemporary story of a priest who launches a centre for troubled youth in a small parish. He is a good priest and is well-liked by his congregation, which remains unaware of his complicated past.

Disconnect interweaves multiple storylines about people searching for human connection in today’s wired world. Through poignant turns that are both harrowing and touching, the stories intersect with surprising twists that expose a shocking reality into our daily use of technology that mediates and defines our relationships and ultimately our lives.

While playing outside one day, nine-year-old Michele discovers Filippo, who is chained to the ground at the bottom of a hole. Michele witnesses town baddie Felice nearby and suspects something bad is happening. Michele is unsure whom he should tell about his discovery, eventually spilling the beans to his closest friend. Michele's parents learn of his discovery and warn him to forget what he saw

A masked maniac terrorizes the same small community where a murderer known as the Phantom Killer struck decades earlier.

A young teen and his misfit group of friends try to escape from a strict boarding school that holds dangerous secrets.

In the wake of a nuclear war, a young woman survives on her own, fearing she may actually be the proverbial last woman on earth, until she discovers the most astonishing sight of her life: another human being. A distraught scientist, he’s nearly been driven mad by radiation exposure and his desperate search for others. A fragile, imperative strand of trust connects them. But when a stranger enters the valley, their precarious bond begins to unravel.

Sam loves facts. He wants to know about UFOs and horror movies and airships and ghosts and scientists, and how it feels to kiss a girl. And because he has leukemia he wants to know the facts about dying. Sam needs answers to the questions nobody will answer.

Three teenage friends get in way over their head when they cross a down-home crime syndicate. They hope to make a break for it and escape their dead-end existence in a cotton-mill town but get sucked into the seedy underbelly of organized crime when one of them steals from the wrong man.

Thirty years ago, in the sleepy community of Waterbury, a killer known as “The Executioner” murdered Sarah Bennett's parents. Now Sarah and her husband Dylan have returned to town, only to find herself the centerpiece in a series of horrifying murders centered around the seven deadly sins.

Samantha Kingston has everything. Then, everything changes. After one fateful night, she wakes up with no future at all. Trapped into reliving the same day over and over, she begins to question just how perfect her life really was.

A hard-partying high school senior's philosophy on life changes when he meets the not-so-typical "nice girl."

When a young woman is cruelly and indiscriminately attacked by a notorious gang led by the violent Trey, her little 16 year old sister Kayla wants revenge and will stop at nothing to get it, even if it means joining a rival girl gang led by the volatile and damaged man-hating Danielle.