Jacko tries to stop a suspect who throws a package out of the window during the chase, Liam and sniffer dog Louis are called in to help discover why a man was in such a hurry to flea from the cops, and a young driver claims he has been coerced into breaking the law by a family member.

After a high speed pursuit, interceptor Liam Sewell hunts down a wanted teenager. Meanwhile, Jacko plays a game of cat-and-mouse with a youth who flees on foot.