Jamie and Laura are both looking for some uncomplicated fun. But thanks to a combination of post-exam euphoria, too many drinks and an available bedroom, they soon find they have one very serious complication on their hands – Laura is pregnant.

A shocked Laura refuses to speak to Jamie after she finds out he's only 16 years old; Jamie decides the only way to get Laura's attention is to propose to her; Janet and Alan see a marriage counselor.

Laura, no closer to making a decision on whether to have a baby, heads off to college; when Jamie finds out she left without telling him, he follows her to Edinburgh in a rage; Beth realizes she must make a move on Jamie before it's too late.

Jamie and Laura's parents meet for lunch to discuss the future of their families. Laura and Jamie are rightly apprehensive about a family summit, but even they couldn't have foreseen how badly this was going to go.

Keith is sick of Laura living at Jamie's place; Jamie is fed up with sleeping on the sofa.

Laura goes into labor during a shopping trip with Jamie; Mike involves Beth in a fake charity benefit to raise money without informing her that he plans to give the proceeds to a prostitute.