It's goodbye Bobbie after she attends her parole hearing and is released from Wentworth. A sniper opens fire on the prisoners while they are in the grounds. The isolation wing becomes a hotbed of forbidden romance. Suspicion surrounds new inmates fresh from Barnhurst. A terrorist group break into the prison in search of Ruth. The women's nightmare begins when they are told one of them will die every hour until they are able to secure Ruth's release. The drama continues over 10 discs with your favourite inmates in this next volume of Prisoner Cell Block H. Contains Episodes 513-552.