Philip takes Will and Carlton on a camping trip that turns out to be a disaster when snow traps the unhappy campers.

Batman must stop Roland Daggett's plan to release a viral plague designed by Professor Milo into Gotham by way of its stray cat population. The case gains new urgency when Catwoman becomes infected with the virus during her search for her missing cat, Isis.

When the house needs expensive repairs, Marge is forced to get a job to help make ends meet. She is hired in at the nuclear power plant and quickly becomes the apple of Mr. Burns' eye. Meanwhile, Bart tries his darnedest to get out of taking a test at school.

Rebecca spots Lilith with another man, and doesn't know whether to tell Frasier. Later, Lilith confesses to Frasier that she cheated on him - once. Frasier is devastated, and after he and Lilith talk about it, Frasier asks Lilith to tell her lover the affair is over. Lilith goes to see him - and then comes back saying she wants to leave Frasier. Meanwhile Sam hires a bouncer named Tiny, but can't bring himself to fire Tiny when nobody wants to go near him.

TEAMS: Ian Hislop & Jerry Hayes; Paul Merton & Frank Skinner