When teacher Molly Flynn hears Officer Mike Biggs' "share" at an Overeaters Anonymous meeting, she's instantly smitten and invites him to come speak to her fourth grade class.

Mike is spooked when Molly's boss invites them to a party on Halloween, a holiday he dreads.

Carl tries to get a date with an attractive woman (guest star Holly Robinson Peete) he meets at the diner.

When Molly suggests that she and Mike write their own wedding vows, he finds it hard to swallow, until Carl provides him with some food for thought and tells him to just pretend he's describing his favorite meal - lasagna.

Peggy goes on vacation and leaves Mike and Molly in charge of her dog, claiming that it's good practice for when they have children.

When Mike and Molly meet with the priest at Peggy's church, Molly's forthright nature winds up costing them their wedding chapel.

Molly's dieting goes into overdrive when her wedding dress doesn't zip during her final fitting.

Mike's dad comes to town early to attend Mike's bachelor party, which prompts Peggy to attend Molly's bachelorette event.

Two days before their wedding, Mike and Molly arrange their wedding rehearsal which turns into a disaster.

Mike and Molly have to deal with several problems as they make their way to the altar.

Mike and Molly gather with family and friends for a momentous occasion and reminisce about everything that led to this point.