Wow, I'm amazed you managed to make this in a week. The story hooked me right from the beginning and music was really nice! The writing was also pretty good (with very few exceptions). The only real problem for me is that I don't really think the game is connected to the theme. I get that the story revolves around the characters' flashbacks (which are done very well btw), though imho this fits the theme very loosely.
Overall, great job, really enjoyed playing it!