A beluga whale approaches a Norwegian fishing boat in April 2019, wearing a harness with a camera mount and a buckle bearing the words "Equipment St Petersburg". The discovery sparks speculation about the whale's involvement in sinister activities, and a documentary investigates the mystery of Hvaldimir, the "Spy Whale", exploring his origins, training, and purpose in the Arctic region.
Secrets of the Spy Whale
A beluga whale wearing a harness with "Equipment St Petersburg" sparks theories about Russian espionage.
