Harry and the team investigate a spate of drownings along London’s eerie canals. Behind them is a self-righteous person who doesn’t believe in second chances. It’s not long before Harry,…

London’s Silicon Roundabout comes under scrutiny when a driverless car is hacked with fatal consequences. Meanwhile, Harry and Isabella grow closer.

A pie containing human flesh is discovered after a man collapses in the middle of a busy London street. Retracing the pie’s provenance, Harry and the team find that a…