Susan Chapple

In a bid to get back at MacGyver and Thornton, a nemesis plots to manipulate Penny and her big show business break.

While performing environmental impact studies, MacGyver becomes obsessed with a mysterious woman, who isn't what she seems.

A mountain man is framed for murder after agreeing to testify over witnessing an illegal toxic chemical dump, but his flashbacks to Vietnam threaten MacGyver and Peter's case.

MacGyver and Thornton race to clear the name of Thornton's son when Michael is accused of information theft.

MacGyver and Jack find themselves responsible for a baby when they find one abandoned with a fortune in counterfeit money in Jack's hangar.

When the member of an organised crime gang is marked for murder, the mobster kidnaps a Phoenix Foundation employee's son.