Thrilling Comics #15

Thrilling Comics #15 features a complete Doc Strange adventure involving naval espionage and combat on the high seas. Doc Strange and his allies engage Nazi operatives aboard warships, with dialogue revealing plans involving American planes, Bermuda-based cruisers, and coded radio communications between enemy forces. The story also includes a subplot involving a mysterious figure in red investigating stolen duplicate receipts at an antiques shop, discovering hidden mechanisms in furniture and recovering jewels before confronting a man named Prowler.