A beautiful young computer technician starting off her career in Silicon Valley during the Eighties, is stalked and harassed by a nerdy, dangerous and mentally-unstable colleague with a twisted obsession.

Tom designs a better mousetrap that would have made Rube Goldberg jealous. While he sleeps, the mouse that Tom drew wakes Jerry and they get chased by the cat Tom drew. As Tom awakes, they make a strategic alteration to the design.

When Jeff plans to marry again, his triplet daughters Megan, Lisa and Jessie try to bring him together with Susan.

Woody is causing too much damage. So much so that top scientists are called in to figure out a solution.