Teaser: Jesse and Michelle eat the cream filling out of their cookies. Main Synopsis: D.J. has fallen for Ricky, the paperboy. This gives Rusty the idea for his latest prank. Rusty writes a love letter and plans to make D.J. think the letter is from Ricky. Rusty tells Michelle to give the letter to D.J., and the trick backfires when Michelle gives the letter to Stephanie instead and tells Stephanie that the letter is from Rusty. This starts a chain reaction where everyone else in the house intercepts the letter and falls for it.
After his wife ishuged in a car accident, news anchorman Danny Tanner recruits his brother-in-law Jesse Katsopolis (a rock musician) and best friend Joey Gladstone (who works as a stand-up comedian) to help raise his three young daughters: D.J., Stephanie, and Michelle, in his San Francisco home. Over time, the three men as well as the children bond and become closer to one another.
Danny is reassigned from his duties as sports anchor by his television station to become co-host of a local morning television show, Wake Up, San Francisco, and is teamed up with Nebraska native Rebecca Donaldson.