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Jamie bumps into his old partying buddy Francis Boulle, while Frankie is back in the UK.
The Chelsea jet set's romantic liaisons are causing ripples in the Med. Alex has split from Nicola and hooked up with Olivia Bentley. Sam tries to play Cupid.
As Toff lands a date with Francis, Olivia realises that her feelings for him are more than just friendly. News of Frankie and Alex's flirting leaves Jamie reeling.
With Louise's new boyfriend Ryan back in London, emotions run high in her love life as ex Alik jets into Cannes to try to rekindle their romance.
Jamie's never been happier or more in love with Frankie, but rumours suggest she's not feeling the same way. Toff worries about seeing Francis and Olivia together.
Can Alex and Frankie settle things or will Jamie be torn between them?
