The wife of a wealthy industrialist finds herself caught-up in a web of intrigue & murder which was created by her own deceit. When she tries to escape the results of her actions, she too falls victim to deception.
Nightkill is a 1980 psychological thriller film directed by Ted Post, and starring Jaclyn Smith, Mike Connors, James Franciscus, Robert Mitchum, Fritz Weaver, and Sybil Danning. It follows the wife of a corrupt Phoenix, Arizona industrialist, who finds herself attempting to cover up his murder after her lover poisons him to death.