Sach is the exact double of a famous French scientist who has invented a powerful rocket fuel. Enemy agents, mistaking Sach for the scientist, attempt to kidnap him and get the formula for the fuel.
DIRECTOR
CAST
![](https://image.tmdb.org/t/p/w92/hRXC5CA5sUSgDmrnpbqG7CMbe80.jpg)
Leo Gorcey
Slip Mahoney
![](https://image.tmdb.org/t/p/w92/nWQUrkHlYtEVMhkRZRau6YjnEVK.jpg)
Huntz Hall
Sach Jones / Maurice Gaston Le Beau
![](https://image.tmdb.org/t/p/w92/9fZnp4rWvCJS4ZPcDz6QzhtqtxC.jpg)
Bernard Gorcey
Louie Dumbrowsky
![](https://image.tmdb.org/t/p/w92/2nvJxDyVOq4BlO4b2GVpf9sX1uA.jpg)
Veola Vonn
Mimi Du Bois
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