A chemist and his assistant make a groundbreaking discovery. They manage to make butter directly from pasture grass without having to deal with either the cow or the use of dairy products. An industrialist attempts to seize the invention.
The true story of a German agent sent to the USA in 1944 in order to stop the development of the atomic bomb.
Hans Albers plays returning war veteran Hans Richter who has trouble finding work. With nowhere else to turn, Richter gets involved with black market activities. This so disgusts Richter's son, blind ex-soldier Edwin (Paul Edwin Roth), that the boy literally disowns his father. Hans eventually mends his ways, but not before several other devastating setbacks.
