Episode 3 (E03)

Nic dreams about Alex and her coat and wakes to the realisation her coat is missing. She goes on a mission around the house to find it, and while searching, she makes a shocking discovery in Ollie’s bedroom. There’s little time before school to talk to Ollie properly, and on the walk to school things get weird when Nic sees someone ahead wearing her missing coat. She’s beyond stunned to realise it’s Jen, leading to an ugly, very public confrontation at the school gates. (BBC iPlayer)