ITV and Mammoth Screen have commenced production on 'Betrayal,' a spy thriller starring Romola Garai and Shaun Evans.

Filming is starting today for an ITV spy thriller starring Endeavour star Shaun Evans. He will be joined on screen by actress Romola Garai.

In Betrayal, a four-part thriller, he will be joined on screen by acclaimed film, TV and theatre actress Romola Garai ... ITV said in a statement: "Produced by Irma Inniss (Mr Loverman, The Bay) ...