ITV release first images from new thriller 'Secret Service'.

ITV has unveiled a striking set of first-look images from its upcoming thriller Secret Service, captured on location in Malta during the early weeks of production.

ITV has unveiled a striking set of first-look images from its upcoming thriller Secret Service, captured on location in Malta during the early weeks of production.

Set amidst the historic harbours and labyrinthine streets of Valletta, the images offer a tantalising preview of the scale and intensity of the five-part series — a high-stakes political drama…