Sienna desperately tries to help Warren, while James's plan to assist Joanne is foiled. Joe makes fun of Mercedes and the kids of Hollyoaks High wait with baited breath for their GCSE results. Meanwhile, Nico has a plan to help Peri.

With Mercedes' world falling apart, Diego tries his best to help her. Peri suspects Nico could be behind Tom's mystery illness, while Myra is floored to learn Diego has a secret. Meanwhile, a stranger arrives in Hollyoaks Village but someone isn't pleased to see them.