Brace yourselves: Things are about to get serious down Carrigstown way again. And there we were thinking they'd lighten it all up a bit for Christmas... Yvonne's date with Martin takes an unexpected turn this evening, and an incident in the park jeopardises Laura's health. Meanwhile, Paul comes to a decision about his relationship with Jane (as if we even needed that to kick off in the first place), and Carol and Dan try to enjoy innocent fun.