Well, the best way I could interpret this movie was Hank had so many problems at home, so many conflicted relationships that he had no choice but to run. When he found Manny at first I assumed he was going crazy talking to a corpse (because he was stranded on an island for an unknown amount of time). Hank wanting to end his life, found himself in Manny. Manny helped him face things and cope with things that he couldn't do on his own. When I realized that maybe Hank wasn't hallucinating, I understood a little clearer that Hank was Manny, the whole time. Manny helped Hank overcome his fears, overcome his sadness and loneliness. I would rate this movie 5/10. Because while it is a strange and unusual film starring Daniel Radcliffe. It had a meaning that you really had to search for.