This week's must-see TV

Bookish series 1 start date, plot, stars and all we know about new Mark Gatiss crime drama

The Forsytes series 2: Channel 5 confirm period drama will return with some new faces

The Forsytes on Channel 5: Plot, start date, and episode guide of sweeping period drama

Karen Pirie series 2: ITV confirms start date of new series alongside 'thrilling' first look pictures

Trigger Point series 4: ITV confirms explosive Vicky McClure drama will be back for more episodes

The Cage on BBC One: New 'high-stakes, high-energy crime story' stars Sheridan Smith and Michael Socha

Trigger Point series 3: Plot, and start date of ITV drama where 'a bomb threat begins sinister vendetta'

The Gold on BBC One: What's real and what's not in drama series based on true story

The Gold fans beg for a series 3, but here's why writer Neil Forsyth isn't writing more episodes

The Gold series 2: Ending explained, including fate of Brink's-Mat robbers and missing money

The Gold: All the key players in the Brink's-Mat robbery, and where they are now

Murder Most Puzzling on Channel 5: Plot, start date, and episodes of new Phyllis Logan cosy crime drama

The Gold series 1 recap: Ending of first season explained, including police arrests

The Gold series 2: Plot, cast, filming locations, and start date of 'unpredictable and surprising' new episodes

Death Valley on BBC One: Viewers 'cringe' during detective drama as they criticise multiple flaws

Death Valley on BBC One: Ending explained, and news on a possible series 2 with Timothy Spall

Death Valley on BBC One: All the filming locations, including 'gorgeous towns and villages'

Death Valley on BBC One: Cast list of new murder mystery led by Timothy Spall and Gwyneth Keyworth

The Guest on BBC One: Plot, episodes, location & start date of 'twisty edge of your seat thriller'