Who can you trust with the truth?

While on holiday in Marrakech, an ordinary English couple, Perry (Ewan McGregor) and Gail (Naomie Harris), befriend a flamboyant and charismatic Russian, Dima (Stellan Skarsgard), who unbeknownst to them is a kingpin money launderer for the Russian mafia. When Dima asks for their help to deliver classified information to the British Secret Services, Perry and Gail get caught in a dangerous world of international espionage and dirty politics. The couple is propelled on a perilous journey through Paris and Bern, a safe house in the French Alps, to the murky corners of London and an alliance with the British Government via a ruthless and determined MI6 agent (Damian Lewis).AFrom the writer of DRIVE (Hossein Amini) adapting the hit novel of John le Carre -- the mind behind TINKER TAILOR SOLDIER SPY and A MOST WANTED MAN -- and directed by acclaimed Susanna White, this taut thriller twists and turns its way around the world with dramatic consequences.