A guy steals a briefcase to take revenge on someone from his past. It will not take long to realize that behind what doesn't belong to him, dirty businesses are hidden, and that the owner of the briefcase will do everything to recover it.

Rafa is a lonely teenager with OCD and his overwhelmed mother insists on giving him professional help or he will end up in a military school. Faced with the situation, he agrees to visit a self-help group where he meets a somewhat eccentric masked guy who states to be a time traveler. Rafa begins the search to find out if the young guy is who he says he is and came from the past or is simply a mental patient who escaped from an asylum.