Episode #6: "Career of Evil (part 1)"

Debut date: FRIDAY, JULY 6 (10:00-11:00 p.m.)

Robin (Holliday Grainger) arrives at the office to accept a package from an impatient motorbike courier. Opening it, she is horrified to discover a severed leg inside, accompanied by famous song lyrics. Interpreting this as a vendetta against him, Strike (Tom Burke) begins to pull together a list of potential suspects from his past, any of whom may have sent the macabre delivery.

One of the names, Jeff Whittaker (Matt King), relates directly to Strike's late mother, Leda (Kierston Wareing), and he asks his longtime friend Shanker (Ben Crompton) to help him track down the degenerate musician, while Robin begins to research all three suspects. Strike and Robin's time-consuming, close-working relationship begins to rile her fiancé, Matthew (Kerr Logan), and the couple's arguments become more frequent. Adding fuel to the fire, their investigation takes Strike and Robin to Barrow-in-Furness for an overnight stay.

"Career of Evil" also stars Andrew Brooke, Emmanuella Cole, Matt King and Killian Scott; directed by Charles Sturridge; written by Tom Edge; executive produced by Ruth Kenley-Letts, J.K. Rowling, Tom Edge and Neil Blair.