When a mystery killer with links to Freddy Lane strikes, DI Jackson Mendy and DS Lola Franks are keen to nail their nemesis once and for all. But the murderous game has just begun.

Freddy plays a dangerous game when internet troll Shannon McBride threatens to bring her down, while Jackson and Lola close in on main suspect, Robert Miller.

The hunt for serial killer The Birdman intensifies and Lola and Jackson desperately search for a link to Freddy, who is playing a dangerous game of cat-and-mouse with the killer.