What starts out as a simple, reckless mid-life affair between a genetic scientist named Yvonne and a Westminster paper pusher takes an intriguing turn when she realizes he’s a spook – then suddenly gets very dark indeed. A provocative study of obsession, longing and just how far down a criminal path desire can take you.

• Emily Watson
• Ben Chaplin
• Mark Bonnar
• Steven Elder
• Jack Hamilton
• Susan Lynch
• Lydia Leonard
• Olivia Vinall