'The Vow' NEW Trailer

The film stars erstwhile Allie Hamilton Calhoun (a.k.a Rachel McAdams) as Paige, a young woman who loses five years' worth of memories following a catastrophic car accident. And among those missing moments is her entire marriage to husband Leo (played by Channing Tatum). In fact, as far as she can recall, she's still engaged to former fiance Jeremy (played by Scott Speedman), who's pretty damn smug about the whole thing. Now Leo's left with an unenviable task: getting his wife to fall in love with him for a second time.

press play for underwear-clad Rachel: