Maggie Lee is just doing the right thing when she drives her boyfriend to the hospital so that he can donate part of his liver to a stranger, but things quickly go wrong.On her way home, Maggie witnesses a car crash and rushes to try to help the driver, but he is dying. He implores her to help him "make things right" by finding his "real" Last Will & Testament, but then passes before he can tell her exactly where it is hidden.Feeling obligated to fulfill the man's dying wish, she does her best to decipher cryptic clues and searches for the missing document.Soon she discovers that she's not the only one looking for it, and that's when things get dangerous.