Wedding bells are ringing for Michael and the heavily pregnant Janine as their big day dawns, but will everything run smoothly for the wickedest couple in Walford? A desperate Jay presents Abi with an ultimatum to prevent her from leaving the Square, while Max stuns Tanya with a surprising declaration. Derek is rocked by the unexpected arrival of his son Joey - but is he Alice's knight in shining armour, or the devil in disguise?