The Vow is a romantic film starring Channing Tatum and Rachel McAdams. The movie is based on a true story of a couple who suffer a terrible loss, not of a life but of all the memories of their life together. The woman, Paige loses her recent memories (up to four years) and doesn't recollect her life with Leo. Leo, who loves her deeply tries desperately the entire movie to make her fall in love with him again. This movie is a great movie to watch if you want to ball your eyes out, not so great if you just experienced a break up.