Frank Christi

Joe Mannix and Peggy go to a nightclub intending to listen to a young guitarist, where Peggy recognizes a fugitive criminal named Brastow.

After David Banner does a favor for an attractive girl, he finds himself in the middle of a vendetta she is waging to get her father's tanker truck back from high-jackers. When he and the girl are trapped by the high-jackers, Banner's wrath transforms him into the Hulk for a confrontation with the huge diesel.

The wife of a wealthy jet-setter is accused of murdering a philandering playboy on her husband's yacht, and the wealthy man hires Joe Mannix to investigate the crime, hoping he will turn up evidence to exculpate his wife.

While visiting Erica Renny Burke, Tiffany's old college friend, the Angels are alerted to mysterious and sinister occurrences in the Burke mansion. Erica Renny Burke is frightened but her husband, Cliff, admonishes her for being so cowardly. Tiffany has frightening, recurring dreams about a party in which a woman confined to a wheelchair falls down a staircase. When a caretaker relates the circumstances involving the death of Burke's first wife, Madeline, exactly as Tiffany had dreamed, the Angels suspect foul play. One day before Burke's lavish Halloween party, Erica injures herself and is confined to a wheelchair. Cliff is hounded by racketeer George Harper to pay an enormous debt. Cliff covers it, using the estate as collateral. More mysterious happenings lead the Angels to believe that Madeline's spirit is haunting the place and trying to speak to them. They search a dark and frightening passageway. Tiffany discovers evidence implying that Cliff deliberately killed Madeline for her money. They assume he will kill Erica too. At the party at the proper moment, Cliff pushes Erica down the staircase but Tiffany stops her fall. In the melee, Cliff slips and tumbles mysteriously down the stairs ending his life in a broken heap at the bottom. The Angels notice that the presence has disappeared and assume that the spirit of Madeline is avenged and at peace now.

Kojak and Crocker must protect a bookkeeper from madmen who will stop at nothing to keep her from testifying in court.