DC Danny Glaze returns to Sun Hill, and as he is still assigned to CSU, assists DC Ramani De Costa and PC Cathy Bradford in investigating the student rape case. CSU's prime suspect is union bar manager Keiran Thompson, but they have no firm evidence or testimony as the victim Izzy Scott was drugged before she was attacked. When Thompson is assaulted, De Costa realises this might not be the rapist's first offence, and their discovery of a previous victim reveals videotapes of the rapes - filmed by Izzy's so-called best friend Emma. With Acting DI Samantha Nixon distracted by Dougie Pritchard's threats to reveal Abi's parentage, DS Phil Hunter relentlessly pursues his theory that the armed robbery was an inside job, but he may have pushed too hard when the bank security guard kills himself. Nixon is forced to reveal to Abigail that her father is convicted child murderer Glenn Weston, but when Weston turns up at the station, she is unable to avoid father and daughter meeting face to face.