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2012
2012x1
01/26/2012
Episode overview
26, 2012
Detectives appeal for help with unsolved cases, including the arson attack which killed a man in Worcester, and a violent armed robbery at a Nottinghamshire post office.
2012x2
03/20/2012
Episode overview
20, 2012
Detectives appeal for help with unsolved cases, plus, the inside story of how police exposed a devious killer.
2012x3
05/01/2012
Episode overview
01, 2012
Detectives from across the UK appeal for help in solving some of the UK's biggest cases. They want to know who killed a retired farmer in a botched Cambridgeshire robbery.
2012x4
05/31/2012
Episode overview
31, 2012
Detectives from across the UK appeal for help in solving some of the UK's biggest cases. They want to know who held a disabled man and his carers at gunpoint in a violent robbery.
2012x5
07/19/2012
Episode overview
19, 2012
Detectives appeal for help in solving some of the UK's biggest cases. They hope that CCTV footage will produce witnesses to the attempted assassination of a banker.
2012x6
09/27/2012
Episode overview
27, 2012
Kirsty Young is joined by detectives appealing for help in solving some of the UK's biggest cases. Includes new evidence in a case which first featured on the programme in 1998.
2012x7
11/21/2012
Episode overview
21, 2012
Royal Military Police appeal for information on the disappearance of two-year-old Katrice Lee, who went missing from a British army base in Germany in 1981.

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