Time the series episode 4 with English subtitles

Introduction : . . . . . Foam, a famous Actors, saw Chris, the lover, killed in front of him by the police. But fate gives foam a chance to go back and correct the past for what he did wrong, causing Chris's death. when a mysterious man gives a clock that can travel back in time to foam, will foam be able to fix the past and save lover's life? only time will prove it !