In a near future, crimes and accidents have disappeared because it has become possible to call the past. However, the peace will be disturbed by a killer who seems to have found the one crack in the system.

A detective must face his past to solve the crime of the present.

Juan constantly argues with his wife, takes sleeping pills, repeats to himself every day that life isn't going well, and confronts a friend in need over a past debt. And to top it all off, he ends up in a place where nothing is what it seems and where he will have to learn to reevaluate his life if he wants to return home.