It's just another luxury Greek holiday for the Tanner family - until their friends' tutor charms his way into their lives.

Adam is everything the Tanner family needs. When their nanny suddenly falls ill and is rushed to hospital, he sees an opportunity.

Adam moves into the Tanners' London home and gets to work stoking jealousy and paranoia between Jamie and Nat. But Damian and Jules smell a rat.

Damien discovers that Adam is a fraud. Can Adam stop him before his secrets are revealed?

Jamie Tanner must fight to save his reputation when Adam accelerates his plans for revenge.

Jamie races to save his family from Adam's deadly plan.