Jazz is reeling from Freddy's betrayal, while Harvey is also heartbroken by Zeyno's involvement. Muffin is falling head over heels for Sam Vanderpump.

Tristan returns from his retreat to finally face the music with his estranged best mate Reza - and to challenge Sam Vanderpump on his true intentions with Muffin. However, when Tristan hears that Sam Vanderpump and Muffin are now 'a thing', he's convinced it's not genuine from Sam's side, and the boys battle it out. Elsewhere, despite Hugo still being in hot pursuit of Jazz, she admits that she's caught the feels for Freddy, though a big night out leaves Freddy with some serious explaining to do when he wakes up with someone else - and the revelation of who it is sends shockwaves through the group.

Tristan is reeling from the chaos of Mauritius and is not ready to face the music with Reza, while Jack is invited to move into his brother James's marital home.

The gang heads to Mauritius and Tristan is thrilled to spend quality time with Muffin, and a surprise encounter with her parents puts their relationship into fast forward.

Reza has told Ruby that he needs time to digest her declaration of love for him, but he fails to tell his new love interest, Tina, that he didn't shut things down with his ex.

Sam Vanderpump invites the gang for a weekend at a country mansion, where a drinking game gets out of hand and Jazz is left feeling regretful.

Lauren persuades Reza to ask out their friend Tina, while Tristan seeks comfort in new flame Muffin, and Miles and Jazz share their first kiss.

Ruby and Tristan go on a double blind date, but Reza and Lauren aren't happy. James questions his friendship with Sam. Things hot up between Jazz and Miles. And Verity meets Harvey's new love interest, Zeyon.

Reza receives a phone call revealing that Sam was reportedly caught in bed with another woman on the night of James and Maeva's wedding.

After a dramatic trip to Sydney, the gang is back in Chelsea and things between Tristan and Lauren have cooled since their resurrected romance Down Under. As he sets about recruiting a nanny to help Maeva, James reveals to the lads that he also intends to book a sex therapist to help spice up their married life.