The Vow is not based on a Nicholas Sparks novel. Yes, I understand that it has Rachel McAdams, who starred in The Notebook, and Channing Tatum, who starred in Dear John. Yes, I understand that the movie involves a relationship with some kind of overly-dramatic problem that threatens to tear them apart. I say this now because after you watch the first trailer you won't believe me.

Directed by Michael Sucsy, the story is about a married married couple named Paige (McAdams) and Leo (Tatum) who are living happily until they are in a car accident that leaves McAdams with amnesia. Not wanting to lose her, Leo does everything he can to not only try and remember who he is, but that she loves him just as much as he loves her.

Check out the trailer below or in HD over on Apple.