Synchronicity (S03E04)

A sniper is on the loose, and Tony Hill struggles to create a profile of the shooter. Each crime scene features a playing card left behind, yet no clear link exists between the victims. As the body count increases, panic spreads among the public, the media is in a frenzy, and DCI Carol Jordan faces immense pressure to crack the case. Meanwhile, Tony confronts a more personal challenge when a medical examination uncovers a rapidly growing brain tumor, which is likely to be malignant.