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A series of scientists working on a new techology to facilitate man's conquest of space are killed in mysterious circumstances. Suspicion falls on the wife of another scientist on the project, who may not be what she seems.
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CAST
![](https://image.tmdb.org/t/p/w92/q9dqdcETh7fejWKYpIRz1tWnkN3.jpg)
John Neville
Dr. Mark Davidson
![](https://image.tmdb.org/t/p/w92/l9riEGDgSK1NkVDUN6fn1TaXdpy.jpg)
Philip Stone
Prof. John Lancaster
![](https://image.tmdb.org/t/p/w92/prANI6Yedk7LjVs59R3z11r8taR.jpg)
Gabriella Licudi
Julie Davidson
![](https://image.tmdb.org/t/p/w92/rL9o546LqJvHF4rOL2l4I4kHWFz.jpg)
Patrick Newell
Maj. Clarke
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