Wholesome American husband and wife Dan (Dean Jagger) and Lucille (Helen Hayes) are disgusted when their son, John (Robert Walker), a government worker, begins exhibiting pro-Communist tendencies. Despite his parents' interrogations -- and the intervention of a government worker who tells the couple their son is an undercover spy -- John maintains his innocence, but it soon becomes clear that he is lying. John eventually has a change of heart about his unpatriotic deeds, but it may be too late. Wikipedia
Wholesome American husband and wife Dan (Dean Jagger) and Lucille (Helen Hayes) are disgusted when their son, John (Robert Walker), a government worker, begins exhibiting pro-Communist tendencies. Despite his parents' interrogations -- and the intervention of a government worker who tells the couple their son is an undercover spy -- John maintains...