Masquerade (2013)

Albert, a young man in his 20s, wakes up from a dream in which a maniacal duplicate of himself stabs his fiancée in the back. Shaken, he visits a hospital where the same girl lies comatose. Faced with the daunting problem of her overdue medical bills, Albert falls back on his old gambling habits and accepts an invitation to a mysterious underground poker game happening later that night. However, this game forces him to question just how sincere his efforts to be a good person are.