It:
Season:     1     / Episode:     2    
Part 2

An accident exposes old wounds, complicating the already difficult situation between Danny and his family.

As it is clear this case is no longer a straightforward murder that Chandler can wrap up quickly, he is summoned to see Commander Anderson and his superiors who are very concerned that London may have a Jack the Ripper copycat - especially the impact of this leaking to the press. They tell Chandler he is on his own and that he must solve this case quickly. Having earned a small degree of grudging respect, Chandler leads his squad as they begin researching Jack the Ripper, reading books and looking at DVDs, in an attempt to discover who the new Ripper may be. It is a race against time before he strikes again and they have nothing to go on, except what history tells them, and matters are not helped when one of the team, trying to oust Chandler, leaks details of the case to the press.

A man is murdered in an old haunt of the Kray Twins, a pub called 'The Blind Beggar' in Whitechapel, the scene of a similar murder by Ronnie Kray in 1966. The barmaid says that the killer was Jimmy Kray and that he lives down the road with his mother, Angie Brooks. Chandler and Miles interview Angie, who reveals she visited Ronnie Kray in Broadmoor and he provided her with a sperm sample with which she became pregnant with identical twins, Jimmy and Johnny Kray. Dr Llewellyn explains forensics will not show which twin is the killer, so they need to investigate the Krays the old-fashioned way. Chandler's investigations rattle the twins and he's bundled into a car for a meeting, learning that Jimmy is clearly insane and Johnny is finding it hard to control him when he turned down their offer of backing off. The team's perseverance leads them into personal danger; Miles' son is threatened and Kent is terrorized by uniformed officers on the twins' payroll. Mansell receives a wreath delivered at his home, McCormack has a gun pointed at his head and Chandler is beaten before being dumped in Epping Forest. At rock bottom, Chandler asks for Buchan's help and takes his advice to use Jimmy's insanity to separate the twins. However, learning that Fitzgerald is on the twins' payroll, the meeting with Johnny goes awry while he and his brother rake the pub with automatic fire. Inside, Chandler spots a gun and fires back. When their ammunition is spent, the twins leave. Fitzgerald is arrested soon after while warning Chandler that he is the only one trying to stop the twins and is on borrowed time.