Captain Jim Leslie, a US Air Force pilot, is transferred to a remote Alaskan base not far from the Soviet border. Here he meets his old friend Harris again and falls in love with Brenda, the commander's daughter. He then comes into conflict with her fiancé, Senator Gordon Gray. At his instigation, he is sent on a dangerous mission with Harris and the navigator Hester: During a storm, the buoys deployed to locate Soviet submarines must be checked. During the emergency landing on an ice floe, Harris suffers a life-threatening injury. They are in Soviet territory, but in view of the situation Jim disregards the radio ban and sends a distress signal. A Soviet submarine appears, Harris is operated on and they are helped to get the plane ready for take-off. Arriving at the base, Jim is arrested. Brenda turns her back on him.

Hell and High Water
1954
6.0/10

Attack Force Z
1982
6.0/10

The Bedford Incident
1965
7.0/10

Operation Pacific
1951
6.1/10

The High and the Mighty
1954
5.9/10

K-19: The Widowmaker
2002
6.5/10

Hunter Killer
2018
6.9/10

Ice Station Zebra
1968
6.3/10

U-571
2000
6.5/10

Airport
1970
6.5/10

Greyhound
2020
7.4/10

Kursk
2018
6.6/10

The Shepherd
2023
6.8/10

Lifeboat
1944
7.4/10

Gray Lady Down
1978
6.4/10

Island in the Sky
1953
6.3/10

Interceptor
2022
6.0/10

Icefall
2025
6.3/10

Crimson Tide
1995
7.2/10

The Hunt for Red October
1990
7.4/10
Closing the Ring
2007
6.151/10