Jaime Winstone follows in dad Ray’s footsteps playing a tough nut to crack in Donkey Punch. Backup is provided by rising starlet Sian Breckin, who makes her debut in this gory British thriller about teenagers going medieval on the Mediterranean sea.

The girls talk to Digital Spy about the trials and tribulations of shooting on water and why, despite all the bloodletting, they remain the best of friends.

> Click here for our review of the film