The corpse of a calculating showgirl is found in her private railway car docked in Grand Central Station. The cause of death is unknown, and the list of those bearing a grudge against the callous chorine is long. When a dogged P.I. (Van Heflin) and his feisty wife (Virginia Grey) are drawn into the suspect pool, they've got a stake in uncovering the killer. Engaging "B" whodunit co-stars Sam Levene, Stephen McNally, Tom Conway, Millard Mitchell, Patricia Dane. 73 min. Standard; Soundtrack: English Dolby Digital mono.