Ep 4. Episode 4

DCI John Luther is back in this explosive fourth episode of season three. Luther is investigating a series of gruesome murders, where the victims are all prominent members of London's literary community. This episode sees Luther teaming up with DS Erin Gray, as they delve deep into the world of literature to try and find the elusive killer.

But as they dig deeper, they soon discover that there is more to these murders than meets the eye, and the seemingly random victims are all connected in ways Luther could never have imagined. With the body count rising and the killer still at large, Luther and Gray find themselves racing against time to catch the murderer before they strike again.

As always, Luther's personal life is also in turmoil, with his relationship with his new girlfriend Mary facing some serious challenges. Meanwhile, Luther's old adversary, Alice Morgan, is back on the scene, and her presence threatens to disrupt everything he has worked so hard to achieve.

This episode is a rollercoaster ride of suspense and intrigue, as Luther battles to stay one step ahead of the killer, while his personal life threatens to spiral out of control. With stunning performances from Idris Elba and the rest of the cast, this is a must-see episode for fans of the show.