Chelsea's glamorous gang pack their bags and jet out of London for an unforgettable summer of sun, sea and drama. Harry Baron takes Emily as his plus one. However, Liv is concerned that his outspoken feelings towards Jamie's girlfriend Frankie will end in trouble. On a temporary break with Tiff, a newly single Sam is looking for fun. But is he in danger of breaking their 'no friends, no feelings' pact, when he starts flirting with a mutual friend in the group? After messing up things with Toff, Sam Prince is keen to make amends and move their relationship forward. But is he moving too quickly for Toff? Meanwhile, Victoria tries to encourage Mark Francis to find his spiritual side.