Kidnap and Ransom - Series 2, Episode 3

This week I watched Kidnap and Ransom series 2, episode 3.

Contacting King after the kidnap of her daughter Sally, Shaffer reveals that Willard is now after the work of her husband Philip, who has created an anti-obesity drug that would be very lucrative on the black market. Philip however refuses to give up the formula in exchange for the daughter; King attempts to meet with Willard and trade a bogus formula for Sally but Willard has suspected his ruse and King only finds Sally's finger in a garbage can at the meeting site.

Meanwhile, Beddoes realizes that it was Shaffer's boss Wickham that told Willard about the existence of Philip's work during his original phone call and alerts the authorities.
Philip Shaffer is now convinced to give up the actual formula, and King meets Willard in a tense face-to-face, but secures Sally's release in exchange for the formula. After the exchange, King follows Willard a short distance and shoots the man in the hand but allows him to live; Willard is whisked away by his henchmen while King returns Sally to her family and then returns to his office. On the phone with his wife, we see King's daughter in the background of their family home; his wife informs him that the daughter is visiting for dinner, which "is a start."