Let’s Start to get Happy Death Day 2U 720p English Subtitles. Collegian Tree Gelbman wakes up in horror to find that she is in a parallel universe. Her friend Carter is now dating someone else, and her friends and classmates seem to be completely different versions of themselves. When Tree discovers that Carter’s roommate has changed time, she becomes the target of a masked killer again. When the psychopath begins to search his inner circle, Tree soon realizes that she has to die again and again to save everyone.