Foolhardy thrill-seekers are dying from taking Sherberts, pills distributed by ex-rave DJ Scooter, who is not using the formula recommended by their manufacturer Marvin in order to make more money even though this makes them, more dangerous. Following the arrest of key pusher Carlos Scooter leans on young bridegroom to be Paulo, a pizza delivery boy in need of cash, to replace him. But when Paulo is involved in a road accident and hospitalized the Unit must get to him before Scooter, taking Paulo's pregnant girlfriend hostage, can silence him. Meanwhile Ash, working closely with D.I. Gemmill - in every sense - discovers that Cartwright's rivalry with her boss Stannard is part of a long-standing feud from when they were policemen together.
—don @ minifie-1