KEY WITNESS

Fred Morrow, an average Los Angeles citizen, witnesses a gang murder when he stops in a café to use a telephone. Aware that he is the only witness against them, the gang members, led by young motorcycle rider "Cowboy" Tomkins, seek out his identity and terrorize his family and him to keep him from testifying against them.

A police detective, Torno, fears he will lose his only witness, but Fred stands up to the gang, despite wife Ann's hysteria. Cowboy gives the Morrows until midnight to change their minds, while gang members Ruby, Muggles and Apple and he throw a rock through the family's window and slash their car's tires.

Cowboy leads the cops on a car chase, but is caught. In court, though, Fred changes his testimony after learning Ann has been attacked by Ruby, and their child is held at gunpoint by Muggles. He later provokes Apple, who is black, into siding against Cowboy, who reveals his racist attitudes toward his accomplice. Torno takes the entire gang into custody, with Apple agreeing to testify.

Fred is pressured into changing his testimony after his family is attacked, but later provokes a key gang member, Apple, to turn against the gang. Detective Torno arrests the entire gang, with Apple agreeing to testify.

The ending resolves the central conflict by showing that personal courage and confronting underlying prejudice can shift the balance, even in the face of intimidation. By standing up and forging an unexpected alliance, Fred and Apple help bring the gang to justice, reinforcing the film’s themes of moral responsibility and the complexities of loyalty.