Mooseport, Maine is the sort of little town where everybody knows everyone there, including Harold "Handy" Harrison (RAY ROMANO), the amiable and reliable plumber. He's been seeing veterinarian Sally Mannis (MAURA TIERNEY) for six years, but is reluctant -- for a number of reasons -- to pop the question, leaving her increasingly dissatisfied in their relationship.
It and the town are then shaken up with the arrival of former U.S. President Monroe "Eagle" Cole (GENE HACKMAN). The most popular man to hold that office in years, he's looking forward to recovering from a financial beating at the hands of his ex-wife and former First Lady, Charlotte Cole (CHRISTINE BARANSKI), who's taken him for most everything he's worth.
When Cole arrives in town, little does he know that the local council has decided he should succeed the recently deceased mayor. Although his assistant, Grace Sutherland (MARCIA GAY HARDEN) and PR man, Bullard (FRED SAVAGE), think it's a bad idea, the former President gives his word that he will.
Little does he know, however, that Handy already threw his hat into the ring. When the unassuming plumber learns that he's up against the President, he graciously bows out. Yet, when Cole asks out Sally -- unaware that she's seeing Handy -- and she accepts, the plumber reenters the race, determined to get Sally back and win the election.
With Cole's former campaign manager, Bert Langdon (RIP TORN), back on the job, and Handy's friends and co-workers, such as Irma (JUNE SQUIBB), urging him on, the two men prepare to do battle -- campaign style -- for control of Mooseport.