It's Mel and Joe's wedding weekend, but things aren't running as smoothly as they'd hoped. Before they can even make it down the aisle, Joe sees her in her dress, prompting Mel to trash it and get a new one. Plus, someone is injured during Joe's bachelor party, Mel's father is MIA, Marco's making the moves on Lennox in front of Zander and someone accidentally confesses a hidden secret.

Still reeling from the unexpected news at the wedding, Joe impulsively invites his family to move in without asking Mel first, putting their new life together in jeopardy. Will she give in to an ever expanding household or will she break things off with Joe and run?.