The case of Patrick Magee, the Grand Hotel bomber who tried to kill the Prime Minister.
Handsome Valeio Viccei arrives in London as a penniless fugitive and becomes the mastermind behind Europe's biggest robbery.
For the first time, a genetic DNA fingerprinting test is used to identify a killer.
Police use a man's belief that they have evidence he was involved in a murder to gain a confession.
The killer of 19-year-old Oxford University student Rachel McLean is trapped.
The police suspect foul play when a young teacher goes missing while on an anniversary trip to France.
A Surrey businessman is kidnapped and tethered to a tree for five days.
The case of a missing woman leads police to solve a 7-year-old murder.
Police track and catch an armed and dangerous man.
A con man uses gestures of love to worm his way into the lives of women.
A cheating wife thinks she has gotten away with murdering her husband.
A case of a high-society family fraud.
A case highlights the problem of telephone sex pests.
Customs agents try to prevent dealers from smuggling drugs into the tiny Scottish port of Ullapool.
A blackmailer puts razor blades and caustic soda into Heinz baby foods in 1989.