Wedding bells, a mother and daughter reunited at last, something truly frightening appearing from Patrick's past, the Masoods and the Beales getting thrown together in an enclosed space, Hev finally deciding it's time to meet her idol, something large and a bit damp heading Bradley's way, a surprising ally for Janine, a smile on Chelsea's face, a strange flatmate for Billy, quite a few days in court..."

Bradley and Patricks intrigue me. What are they?