Sid is after a new challenge, but Mrs Tembe's plan fails to impress. Ayesha suggests an alternative idea, but Emma has doubts. Meanwhile, Ruhma's new plan frustrates Heston. Ayesha suspects domestic abuse when she meets some new patients, but the truth is more dangerous than she thinks.

Heston is determined to prove his doubts about JJ are justified but is in for a big surprise. Emma meets a troubled student who actually believes he is dead - can she find a medical explanation?