Yvonne and Maxi come to blows and Tina helps Yvonne in the fight when Virginia's killer is revealed. Denny and Shaz are back together and true to form. Neil continues to make himself unpopular - does he really have the prisoners' interests at heart or is this a personal vendetta against Karen? Roisin finds it hard to deal with prison life, but Cassie is living the life. Neil sets his sights on Fenner. Buki muscles in on Shaz and Denny's escape plan but she is left in the tunnel and it later collapses on her. (thetvdb.com)