S3, E19: Jill Munroe surprises us with a return visit to help find her kidnapped sister, Kris. After a witness description of the kidnapping, the Angels follow a lead that takes them to a tennis resort. Bosley recognizes two of this culprits and Jill and Sabrina discreetly investigate. Another kidnapper gets Jill after Sabrina and Kelly realize they've been set up. Sabrina and Kelly follow the kidnappers' car to a mansion where business mogul Anton Karazna holds the two Angel sisters. Karazna explains that Jill is the cause of the auto racing death of hiii son. He plans to kill Kris for revenge even after Jill emotionally explains her relationship with the late son. The Angels chase Karazna's entourage as they try to make a getaway on a waiting plane. During the confusion, Jill and Kris make weir escape. Gunfire hits the plane that crashes in a fiery explosion killing the old man.