Book at Bedtime - Sister - Episode 10

Beatrice now knows who killed her sister, and why, but has the knowledge come too late? The murderer has her at his mercy and it's clear he's planning to kill again. There's a final shocking twist to this dark and gripping psychological thriller about the bond between two sisters. Abridged by Lauris Morgan-Griffiths and read by hattie Morahan. Produced by Sara Davies and Christine Hall.