Plot: Things heat up as Louise's ex-boyfriend Alik flies in to Chelsea. How will Ryan react when he finally meets the New Yorker? Following their trip to Tuscany, Harry is on a mission to get a second date with Frankie, but once Jamie finds out about their growing friendship, will he try to put a stop to Harry's endeavours? Olivia and Digby's relationship is going from strength to strength, but is he really ready