Charlotte decides that she's ready to return to school, but Alice feels lost without her and struggles to cope.

Cast: Keeley Hawes, Jane Shakespeare, Nigel Havers, Isabella Pappas, Shannon Murray, Rhashan Stone, Gemma Jones, Kenneth Cranham, Joe Bannister, George Webster, Daniel Laurie, Robert Lonsdale, Graeme Hawley, Amanda Wilkin, Mary Roscoe