Dick Wolf’s long-running "Law & Order" franchise expands across the pond in the first season of this gritty police procedural that's set on the streets of London and based on scripts from the American series. The first case finds detectives Ronnie Brooks (Bradley Walsh) and Matt Devlin (Jamie Bamber) teaming up with prosecutors James Steel (Ben Daniels) and Alesha Phillips (Freema Agyeman) to get to the bottom of a baby's untimely death.