At the Movies With Peter Travers: 'Knight and Day' and 'Grown Ups'

The Grown Ups trailer (with its pee-in-the-pool scene) has led movie critic Peter Travers to use his Get Out of Jail Free card and skip the screening. So what's good At the Movies this weekend? Not the Scum Bucket-bound Knight and Day , the "incredibly stupid" romantic action flick that is totally devoid of sexual chemistry. See why Travers can't take Cameron Diaz and Tom Cruise in their new team-up in his weekly video review.

Peter Travers picks the season's can't-miss films and the ones with a bad vibe in his summer movie preview.

Read All of This Week's Reviews:
Knight and Day