It's OVER...

Peter dumps Lauren when she comes close to relapsing

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As Kat and Alfie decide to put a ring on it, Lauren and Peter's fragile - and increasingly toxic - relationship reaches a very bitter end.

Baby Jimmy's diagnosis of a serious sight impairment has put pressure on the pair, but the rot goes deeper than that. Peter's struggling to trust his fiancée, a recovering alcoholic who became addicted to painkillers during her recent pregnancy.