MacGyver stumbles upon a seemingly abandoned ship where he ends up finding a runaway girl and a Sasquatch-type creature, while on a trip to map out part of Alaska's wilderness for the Phoenix Foundation.
A reluctant MacGyver is forced to drive an experimental environmentally-efficient race car in a championship competition after the designer, an old college friend, is blinded in a crash caused by sabotage.
The wild days of Bennett's youth haunt him when Archie Stanton (guest star Matthew Walker) comes to town.