Raff's Loyalty to Genevieve is seriously tested when her sexual desire runs rampant. Kareena's attraction to Nik is reawakened. And Nik inadvertently injures Tessa when he steps in to protect Linda

Kareena suggests that distressing phenomenon Nik's experiencing - that he's observing himself from outside of his own body - could be related to trauma from his past and we learn the person who died was a family member.

High on his successful application for the job, and with Come on Eileen finally out of his head. Nik's job application is successful and his desire for Kareena evolves into an invitation.

In the lead up to Renuka's wedding, Nik realises the details around his brother's death don't add up and while he continues to care for his patients, his grip on his own sanity is slipping.

Ejected from his sister's wedding, rapidly unravelling, Nik returns to Wakefield where his obsession over a missing puzzle piece culminates in his total recall of the horrifying truth of his past.