Agatha Christie’s Murder is Easy cast: Tamzin Outhwaite, Douglas Henshall and Penelope Wilton star

Murder is Easy's Penelope Wilton's life off screen including co-star ex husband

First look: Shetland favourite Douglas Henshall looks totally different in Agatha Christie’s Murder is Easy

What happened to Jimmy Perez? Douglas Henshall's shock exit from the BBC series Shetland explained