S8 E1 · Old Fossils

UCOS reinvestigate the 2001 death of a senior palaeontologist.

S8 E2 · End of the Line

UCOS reinvestigates the murder of an unnamed vagrant on a tube train.

S8 E3 · Lost in Translation

UCOS are drawn into a world of immigration loopholes, Albanian gangs and family feuds.

S8 E4 · Setting Out Your Stall

UCOS reinvestigates the unexplained death of a popular market trader.

S8 E5 · Moving Target

UCOS reinvestigate a hit and run that left a cycle courier with a serious brain injury.

S8 E6 · Objects of Desire

The murder of a respected antiques dealer reunites DSI Sandra Pullman with an old flame.

S8 E7 · The Gentleman Vanishes

The UCOS team reinvestigate the disappearance of a prominent physics professor.

S8 E8 · Only the Brave

The team reinvestigate the murder of Eddie Chapman, leader of a notorious motorbike gang.

S8 E9 · Half Life

UCOS reinvestigate the murder of a man found in a west London alleyway seven years ago.

S8 E10 · Tiger, Tiger

UCOS reopens the case of a zoo keeper who was mauled to death in the tiger enclosure.