Susan makes a life-changing decision

As Dan and Susan plan to start a new life together, Susan decides to escape with Dan for a couple of hours on one of Mark's boats before confronting her family with the news. Back at Fin's party, Mark confronts Angela, and Jimmy and Grace hear every detail of the conversation.

Devastated by their father's infidelity, Jimmy consoles Grace and, in the rare moment of closeness, Grace tells Jimmy all about Charlie and Abi's night of passion. Jimmy confronts them both, punching Charlie. Later, Narinder admits to Charlie that she wants to be more than just friends, and they share a kiss on the beach.

Meanwhile, Mark realises that Dan and Susan are out at sea and turns up on the boat intent on attacking Daniel and taking back Susan. When Susan tells Mark she's leaving him, he retaliates by revealing Susan's awful secret - a secret that shocks Dan to the core...

*On Moving Wallpaper at 9pm*
It's the final episode and the team want to know if Echo Beach will get a second series. But Jonathan's £100,000 over budget, and realises he'll have to sack either Hugo Speer, Jason Donavan or Martine McCutcheon - but his meeting with each star doesn't go as planned. Can Jonathan save the day - and the show's future?