Gil tries to salvage Jake's bachelor party when the arrangements go awry. Annie discovers Jake's mum has been flirting with a guy online so she tries to engineer a face-to-face meeting between them.

Gil is persuaded to do whatever it takes to win a wedding cake making contest. The unexpected return of Annie's biological mother Pam, the egg donor used by her two dads, creates family tension.

Annie hears that her ex-boyfriend Lee is in a coma and realises he will never find out she's engaged to somebody else. Kay sends heartfelt final messages to the gang when turbulence hits her flight.