In this espionage drama, an FBI agent heads to California's Big Bear resort for R&R and ends up stopping the evil communists from carrying through with their plot to steal important documents from a recently murdered nuclear physicist. The scientist was killed by his own assistant. Later, the FBI agent's own girlfriend, who witnessed the killing, takes the papers and tries to sell them. As a result, she is killed by the assistant who is in turn killed by someone else. The FBI man then safely retrieves the paper and America is once again safe from the dreaded Red Menace.
~ Sandra Brennan, All Movie Guide