With both his ladies expecting babies, the demands on Gary's time become greater, but not as great as those on his wallet.
It seems that Gary may not be the only one who can go back to 1942.
Gary plans to go on holiday with Phoebe while Yvonne is away on Korea, but then he receives a visitor.
Yvonne's absence isn't making Gary's life any easier as Ron needs his help, and Phoebe's mother-in-law turns up at the Royal Oak.
Gary is in wartime Liverpool with Phoebe, where Ron's grandfather was supposed to have been a hero, but will the course of history be changed?
Gary is preparing for Yvonne's return from Korea, but an unexpected arrival at the Royal Oak could cause him even more trouble.
Yvonne swaps careers, Phoebe plans the wedding and Reg's domestic problems threaten his job.
Can Gary cope with two stag nights?
Will Gary be on time for his wedding to Phoebe?
Gary is rapidly running out of money.
Phoebe doesn't think Gary should be at the birth. Yvonne is about to launch a new health product. Gary is at a loss for what to do.