Timmy (Adhir Kalyan) continues to help Russell (David Spade) with his budget. Audrey (Megyn Price) takes a job as a hostess at her favorite restaurant and runs into an old college classmate while on the job. Adam (Oliver Hudson) takes offense after Jen (Bianca Kajlich) tells him he talks too much.
After returning from a flight, MacGyver and Jack Dalton find an abandoned baby in Jack's hangar - bearing the name tag "Jack, Jr." and atop a fortune in counterfeit money.
MacGyver seeks to stop a shortsighted developer whose latest project will create an environmental ruin and could result in his premature death at the hands of his greedy children.
A romance begins to bud between T.D. and Kristy, though reasons both personal and professional convolute the situation. But the more forbidden the relationship is, the more they both want it.