2 best shows like KREMEN (2012)

After faking his own death, notorious gangster Volkov (Wolf) retires overseas with a new identity. When his parents die in a car accident 20 years later, he secretly returns to his hometown and learns that the nephew of a local mobster is responsible for his parents’ death. After killing the man, a battle between the old-newcomer and local crime bosses unfolds.

Espionage drama set in 1990's and present-day Russia, with a strong female protagonist. It's the story of complex, dynamic woman, Hope, who has a hidden history rooting back when she was young and who lives now a double life. Mainly she's a loving mother and wife to her unsuspecting family, but she also has an inescapable alter-ego as one of the most ruthless and successful contract killers who is deperately willing to save her family and to find her way out of.