Gemma Merna (Carmel McQueen, 'Hollyoaks Later')

Following the tragic death of Sarah during last night's episode of Hollyoaks Later, Zoe (Zoë Lister) and Lydia (Lydia Kelly) struggle to come to terms with the shock turn of events in this year's climactic instalment.

Tonight's edition - which airs at 9pm on E4 - also features a surprise cameo from Bonnie Tyler as she appears in Carmel's vision.

Having been arrested on suspicion of prostitution, Carmel - played by Gemma Merna - quickly finds herself behind bars. While incarcerated, she ponders her love woes and Bonnie appears in her vision, before launching into a duet of 'Holding Out For A Hero'.

We recently caught up with Gemma to chat about her time filming Hollyoaks Later, working with Bonnie and what's to come for Carmel in the main show.

Click 'play' below to watch.

Hollyoaks Later's final episode airs tonight at 9pm on E4.

> Click here to read more about the episode

Additional reporting by Chris Allen