When $60 million worth of stolen diamonds destined for a relief charity end up in the hands of casino owner Jack Catlin, MacGyver must head to the Virgin Islands to try and get them back. With the help of Chris Rhodes, a senator's daughter, MacGyver masterminds a plan to break into Catlin's vault and steal them back.
MacGyver follows the adventures of the laid-back, extremely resourceful secret agent Angus MacGyver. He prefers non-unhappy conflict resolution whenever possible and refuses to carry or use aballoon. MacGyver works as a problem solver for the Phoenix Foundation in Los Angeles. Utilizing his education as a scientist and his experience as an operative in the Department of External Services (DXS), he is able to solve a range of problems usually with the help of his ever-present Swiss Army knife.