The Far East. A tugboat with six sailors was swept out into the open ocean. After unsuccessful search efforts, young Captain Yelagin presents a series of evidence pointing to deliberate criminal activity and declares it an act of treason. Meanwhile, stranded without fuel and supplies, the sailors build a mast, stitch a sail from blankets, and head towards their home shores...
| Actor | Role |
|---|---|
 Nikolai TimofeyevNot listed | Not listed |
 Lev FrichinskyNot listed | Not listed |
 Raisa KurkinaNot listed | Not listed |
 Ivan SavkinNot listed | Not listed |
 Pyotr LobanovNot listed | Not listed |
 Aleksandr SokolovNot listed | Not listed |
 Adolf ShestakovNot listed | Not listed |
 Vladimir GusevNot listed | Not listed |
 Georgi ZhzhyonovNot listed | Not listed |
 Afanasi KochetkovNot listed | Not listed |
 Boris MuravyovNot listed | Not listed |
 Pyotr SavinNot listed | Not listed |
 Georgy KolosovNot listed | Not listed |
 Arkadi TrusovNot listed | Not listed |
 Natalya KudryavtsevaNot listed | Not listed |