2 Tymor
78 Pennod
The Silent Service - Season 1 Episode 15
A submarine suffers a series of disasters: a broken prop, damaged instruments and an explosion onboard.
- Blwyddyn: 1958
- Gwlad:
- Genre: Drama
- Stiwdio:
- Allweddair:
- Cyfarwyddwr:
- Cast: Thomas M. Dykers
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