Critic's corner

The Baby Borrowers 9 p.m., Channel 7
Seeking: Baby Loaners, parents willing to let NBC experiment with their infants. You give them your beloved, fresh-smelling child, they’ll give you all a few minutes on screen. Babies will be given to teenagers for a few days, to teach them lessons about parenting. First lesson: Don’t loan your baby.

9 p.m., Channel 2
Support arts Later.

9 p.m., Style
The messiest house in the United States. Which is different from the dirtiest. It is.

10 p.m., Bravo
Yes, there are short cuts on the road to victory.

8:30 p.m., G4
The annual sci-fi and fantasy convention has grown in stature and influence in recent years. Tonight, G4 will look ahead to this summer's Comic-Con, which will take place in San Diego on July 24-27. Who's on the Comic-Con 2008 guest list so far? Ray Bradbury, Dean Koontz, Lynda Barry, and Ralph Bakshi.

8 p.m., AMC
Swayze.

9 p.m., History Channel
Rats the size of cats. That's purr-ty gross.

Comcast, Max

Two teenage girls (Emily Blunt and Nathalie Press ) fall in love and shock the Yorkshire locals. Pawel Pawlikowski's ode to adolescent passion has been shot with a feverish, ripe-to-bursting intensity that mirrors its heroines' emotional state. The tone remains stranded, though: Is this tragedy? Parody? Class war? An ode to hedonism? Pawlikowski gives us a little of everything and something perilously close to nothing. (R; runs through July 16) - Ty Burr