Best of 2021

When a sailor is found dead on submarine HMS Vigil, DCI Silva flies out to investigate.

Mark Cobden is sent to HMP Craigmore and must learn quickly how to survive in prison.

AC-12 investigate a botched murder inquiry.

A newcomer arrives at Constance St Jude's.

A gem dealer lures travellers to his Bangkok apartment, where they fall dangerously ill.

Sister Julienne and Dr Turner clash over whether to provide a private care service.

Nikki and Jack investigate a suspicious death in a high-security prison.

Five grads join a pre-eminent financial institution, but can they cope with the pressure?

While Gilou faces prison, Laure's team take on a murder case that no-one else wants.

A fatal fire in a nightclub proves an ill omen for Emma’s return to Dundee.

An unwanted visitor returns, set to threaten Faith’s future.

Julien Baptiste rushes to Hungary to find the British ambassador’s family.

Two ships seeking the fabled Northwest Passage around Canada get caught in the Arctic ice.

Franklin faces competition and needs to head off a gang war to reassert his authority.

DCI Brannick investigates an abduction linked to a forgotten assassin.

The stage is set for a court case that will divide the nation as an arrest is made.

English teacher Claire Wilson arrives for her first term at Westerbrook High.

The staff of Woodvale Kennels discover their winning lottery ticket has been stolen.

When a prominent local is shot dead on their doorstep, a grieving DI Perez investigates.

The team investigate the death of an opera singer, who turns out to be an abusive man.

It appears Max’s fall from grace is complete - but he has a secret motivation to reveal.

In the 1920s, two cousins on the brink of adulthood dream of life beyond the countryside.

Oly suddenly goes into labour at school, never having known she was pregnant.

Hull, 1859. Patrick Sumner joins a ship bound for the Arctic with a killer on board.