Jack Regan, an unethical officer of the Flying Squad, uses unorthodox methods to pursue criminals with the help of his partner, George Carter.

Roisin and Septa are two young nurses from Dublin who go to work at a hospital in Belfast. Roisin meets and falls in love with Tom, a young Protestant car mechanic. This causes a series of problems for the young couple, their families and friends.

The crew of Moonbase Alpha must struggle to survive when a massive explosion throws the Moon from orbit into deep space.

A gritty period drama set in industrial Tyneside during World War I. Life for the McQueen family is turned upside down when daughter Bridget comes home with a black husband.

The lives of Bodie and Doyle, top agents for Britain's CI5 (Criminal Intelligence 5), and their controller, George Cowley. The mandate of CI5 was to fight terrorism and similar high-profile crimes. Cowley, a hard ex-MI5 operative, hand-picked each of his men. Bodie is a cynical ex-SAS paratrooper and mercenary whose nature ran to controlled violence, while his partner, Doyle, comes to CI5 from the regular police force, and is more of an open minded liberal. Their relationship is often contentious, but they are the top men in their field, and the ones to whom Cowley always assigned to the toughest cases.