Released:
1991-04-24

Overview:
After training at the dolphin reconnaissance school, the dolphin Tristan was sent on an important mission to a secret military base of the USSR to obtain information about the Russians' new strategic weapon - a submarine that transforms into an airplane. After receiving a message that an unidentified object was discovered in Soviet territorial waters, moving towards a secret base, the Soviet command ordered to urgently send an experienced special agent, the dolphin Isolde, to intercept it.

Directors:
Rasa Strautmane, Aleksandr Mazaev, Vladimir Tarasov, Aleksandr Gorlenko, Elena Prorokova

Runtime:
1h 9min

Genre:
Animation

• Cast:
• 
  Vasiliy Livanov
  as
  Colonel Yellow / commander Morzhov (voice)
• 
  Tatyana Dogileva
  as
  Isolda Pavlova (voice)
• 
  Boris Bystrov
  as
  Tristan (voice)
• 
  Semyon Farada
  as
  Henry / Greg (voice)
• 
  Vsevolod Abdulov
  as
  Forwarder / helmsman (voice)