A worried Tom urges Edna to confide in him and she confesses that Peter is not her son, but her sister Lily’s. Edna confesses she refused to give Peter back to Lily when he was five and admits she never got close to Peter in case he was taken away from her. Tom tries to convince her to speak to Lily. Meanwhile, outraged over the closure of the Post Office, Len starts a petition for it to be re-opened. He manages to recruit a few protesters including members of the press. Elsewhere, Hari continues to have problems with his leg. He refuses to have time off work and takes veterinary pain killers before heading off on his date with Louise. (thetvdb.com)