'Edward Blaire, a young experimental chemist who discovers a remarkably cheap and powerful substitute for petrol; his patron, Sir Anthony Atherton-Wayne, a wealthy armaments manufacturer; Elizabeth Blaire, his sister engaged to Robert Ashton, secretary to Sir Anthony — and a mysterious criminal known as "The Owl" because of his habit of moving out after nightfall and giving a melancholy cry reminiscent of the hoot of an owl — these are but a few of the Intriguing characters of the new serial.'
Source:
'National Programme: "Fly by Night",' Katoomba Daily, 18 March 1937, p.4.
For a list of episodes, see Notes.
List of episodes:
1. Formula Number Four
2. Design for Death
3. The Gentleman from Buenos Aires
4. Mixed Doubles
5. To the Highest Bidder
6. Ashton Learns the Truth
7. Black and White Evidence.
8. The Intriguing Mr. Todhunter
9. Terror by Night
10. The Secret of the Vault
11. Ashes to Ashes
12. Find the Woman
13. The Owl Unmasked
Broadcast on 2FC from 7 April 1937 (weekly instalments at 7:40pm on Wednesdays).
Producer: Charles Wheeler.
Cast: James Raglan (Jeffrey Blackburn), Vivian Edwards (Chief Inspector Read), Hilda Scurr (Elizabeth Blaine), Max Osbiston (Edward Blaine), John Weston (Robert Ashton), and Ben Lewin (Sir Anthony Atherton-Wayne).
Source:
'Mystery of the Sinister "Owl"', Daily Examiner, 2 April 1937, p.7.