Virgin Media Three Friday

An infamous London gangster arrives in the area to try to rebuild his life after prison, but Sergeant Miller has other ideas

Cassie pursues a temporary art history professorship, while Sam diagnoses Adam. Fantasy, starring Catherine Bell

Ainsley is joined by chefs Georgina Hayden and Joseph Denison Carey in the kitchen garden of Blickling Hall in Norfolk to see who can create and cook the dish of the day

Presenter Helen Skelton and expert garden designer Danny Clarke transform a tiny backyard into a beach garden inspired by the neighbouring Barry coastline

The race to build the world's next generation of engineering wonders - structures and machines that are more ambitious and more advanced than anything seen before

A mother who fought for changes in the law after her son was killed in a coach crash. Plus, the 1973 case of a man who killed three children he was meant to be looking after

When veteran music manager Stan Sparrow is found dead the day after his wedding reception, investigations reveal his demise may not have been through natural causes

Ruth Watson assesses a 16-bedroom country hotel set in the heart of the New Forest, and learns its restaurant has recently lost its coveted AA rosette

The chef explores new possibilities for his East Sussex small holding by planting a hedgerow to encourage wildlife, before heading over to Mersea Island in Essex to go crab fishing

Ray prepares to dispose of the body and is left utterly broken, but his despair does not stop him from threatening Eve to ensure Paddy's silence

Kit explains to Shona that Jodie is running away from somebody, Will implores Megan to dump Daniel, and Lisa has hazy memories of the previous evening

A romantic escapade goes horribly wrong for a couple involved in a motorbike accident, and the tragic events of the night leave the staff of St Aiden's struggling

The sleuth investigates the disappearance of a bank's most valued customer, who had been planning to sell the chairman a map showing where to find a long-lost silver mine

A dentist falls in love with his young assistant. His anxious wife, believing he has made plans to poison her, calls for Poirot's help. Drama, starring David Suchet

Carol asks Joe for assistance when suspicions mount against her following the death of a pensioner who she frequently visited. Peggy finds a pile of rubbish dumped in her backyard

Part one of two. An elderly woman's shooting in the Shetlands leads the police to investigate a long-standing feud between two families. Douglas Henshall stars

Will's old racing pal reconnects with Megan, Sally pays an unwelcome visit to number six, Jodie flirts with Carl, and Shona contemplates tracking down her father

In the shocking aftermath of Ray's death, the corpse has to be moved, but a slip-up means the body is driven away by an oblivious Jai

Part two of two. Tennison continues her search for the murderer of an unidentified victim, but a tragic suicide and the emergence of a new suspect complicate matters

Blake and Lawson investigate when a mechanic is found dead underneath a car. Australian detective drama, starring Craig McLachlan