UCOS reinvestigate the 2001 death of a senior palaeontologist.
Garrow must choose between exposing colonial brutality and re-uniting Sarah with her son.
Garrow risks his reputation to defend the indefensible, and changes British law forever.
UCOS reopens the case of a zoo keeper who was mauled to death in the tiger enclosure.
UCOS reinvestigate the murder of a man found in a west London alleyway seven years ago.
The team reinvestigate the murder of Eddie Chapman, leader of a notorious motorbike gang.
The UCOS team reinvestigate the disappearance of a prominent physics professor.
UCOS reinvestigates the unexplained death of a popular market trader.
UCOS are drawn into a world of immigration loopholes, Albanian gangs and family feuds.
UCOS reinvestigates the murder of an unnamed vagrant on a tube train.
The gun used to murder a talented young boxer 15 years ago surfaces in an armed robbery.
UCOS receive information that a club fire in 1996 was a targeted arson attack.
The team reinvestigates the murder of fashion designer Ritchie Levene.
The team reinvestigates the death of celebrated graffiti artist Danny 'Flak' Tyler.
A psychic tells a dead man's daughter she needs to resolve his unfinished business.