Season
- Season 1 1966-01-12
Episode
- Episode 1: The Last Man
- Episode 2: Target, David March
- Episode 3: The Fortress Below (1)
- Episode 4: The Weapon Within (2)
- Episode 5: Traitor's Blood
- Episode 6: Agent of the East
- Episode 7: Sacrifice!
- Episode 8: The Secret War
- Episode 9: Invasion by the Stars
- Episode 10: The Return of Elm
- Episode 11: Jet Trail
- Episode 12: How to Kill a Toy Soldier
- Episode 13: The Deserters
- Episode 14: The Other Fuhrer
- Episode 15: The Key to the Code
- Episode 16: Field of Dishonor
- Episode 17: The Friendly Enemy
Blue Light Season 1 The Return of Elm
A U.S. double agent in WWII Germany infiltrates Nazi councils while evading Allied intelligence (publicly, he was a foreign correspondent who had renounced his American citizenship). Three episodes of the series were stitched together into the 1966 theatrical movie 'I Deal in Danger.'
