Close to the Enemy - Season 1 - Episode 5
While Dieter is seemingly helping the British to achieve their jet engine goals, Victor comes to Callum with proof that Dieter isn't innocent of war crimes. After thwarting Victor and Kathy's attempts to recover information by stealth, Callum goes some way to regaining their favour by helping Kathy get access to a useful German prisoner, Birgit Mentz. He advises Kathy to try employing his own tactics to get Birgit to open up. Callum thinks he can get the proof that Harold requires to expose the British government's wartime secrets, and also keep Victor and Rachel close to him at the hotel. But can he have it all?
About Close to the Enemy

Title: Close to the Enemy
First Air Date: 2016-11-10
Last Air Date: 2016-12-22
Status: Ended
Rating: 5.3/10 (from 17 votes)
Language: EN
Seasons: 2
Total Episodes: 7
Network: BBC Two
Genres: War & Politics, Drama
Production Companies: Unknown
Synopsis
A British intelligence officer has to ensure that a captured German scientist helps the British develop jet aircraft.
Cast

Jim Sturgess
Callum Ferguson

Charlotte Riley
Rachel Lombard

Angela Bassett
Eva

Alfred Molina
Harold Lindsay-Jones

Alfie Allen
Ringwood

Lindsay Duncan
Frau Bellinghausen

Freddie Highmore
Victor Ferguson

August Diehl
Dieter Koehler

Phoebe Fox
Kathy

Robert Glenister
Brigadier Wainwright