Regarding the plot, this movie sets up the biggest suspense, who killed Rebecca and created countless tragedies. The whole movie revolves around this. The ending was also unexpected, at least I didn't guess who it was or why. Why does Sam have to go back and let Jenna die in the end, isn't there a way to do both? If you go back to the past to change the status quo, wouldn't you let yourself have no past and real memories? These are probably difficult to explain in the movie.
And in the end, the little girl Jenna puts the doll on the grill and burns it. Is it really like Sam's sister Jenna? I don't know what the movie wants to express...
View more about The Butterfly Effect 3: Revelations reviews