Episode Five sees the return of Season Three's teenage vampire Adam. Adam is madly in love with no-nonsense head teacher Yvonne, much to the dismay of our heroes. They're on the run from the press, who see the relationship as a scandal. Since vampires can't be pictured on camera, the housemates are concerned about Adam getting photographed. They force him confess his - and their - true nature to Yvonne. It's a lot to take in, but there are bigger surprises in store when Yvonne discovers the reason that she's able to see Annie, as well as what this means for her love affair with Adam.