As the group arrive in Marbs, Mario starts to enjoy single life. When Jasmin goes all out to impress him, Lucy gatecrashes the party. Wayne tries to charm Lauren by taking her on a date but gets angry when Chloe tags along. Arg gets chatting to a girl at the club but later finds out she's with Mario. Gemma ditches Bobby and Charlie K to join the others and is shocked when Arg opens up to her about his feelings, but she stands by the fact that she's over him. Ferne and Billie doubt Joey and Sam's relationship whilst Tom admits to fancying Lucy.

Back in Essex, Lucy goes on a date with Dan, meanwhile Mario plots to find out who told Lucy the truth about him cheating. Arg hosts a BBQ and plans to get closer to Gemma but isn't happy when Rami gets in the way. Ferne and Charlie S' relationship is on the rocks after they're caught in the middle of Sam and Joey's problems, and Lucy apologises to Little Chris. Billie and Ferne take Sam to a spa to brighten her mood whilst Joey confides in his family. Mario finally confesses to his mum about cheating on Lucy, and Carol finds it hard to let go of Jess.