Alone (movie, 2008)

Alper is in his mid 30s and a good chef at his own restaurant. He loves luxury and spends his life with one-night stands and paid love. One day, his life changes utterly as he walks into a second-hand shop where he first encounters Ada who is in her late 20s and has a shop where she designs costumes for kids. She leads a modest life and one day while looking for a book, her and Alper's paths cross