A wedding's in the works for Robbie and Tina, who finds a surprising new friend in Joanie; a medical crisis busies Syd, who faces further concerns in her love life.

Dirty politics cloud the romance between Syd and Senate hopeful Joe Connelly; a medical setback imperils Jim; the prospect of a new dad distresses Pete Jr.

Prenuptial strains test Robbie and Tina, as they face discord among the Hansen siblings and the erratic behavior of Jim, who cavorts with a stripper at a bachelor party.