Emma has a wonderful husband and two kids in the suburbs of New Jersey – she also has a secret life as an assassin for hire – a secret that her husband David discovers when the couple decide to spice up their marriage with a little role play.

• StudioCanal
• The Picture Company
• Kaley Cuoco
• David Oyelowo
• Bill Nighy
• Connie Nielsen
• Rudi Dharmalingam
• Lucia Aliu
• Reagan Bryan-Gudgeon
• Simon Delaney