Mac inadvertently leads a hit man to his target, believing that he's helping a father find his lost son.

When MacGyver and Pete go skiing, a man switches poles with MacGyver, only moments before being gunned down and killed by his former friends. But the gunshot starts an avalanche, which covers MacGyver completely, leaving it up to Pete to convince the mountain rangers to stage a search and rescue before the next avalanche comes. As MacGyver finally is dug up, the gangsters are there, waiting for him, and whatever is hidden in that ski pole.

MacGyver's friends throw a birthday party for him, but he's somberly reflecting on his past and future. While reflecting, MacGyver decides to leave the Phoenix Foundation to get married and have a family. Can Pete convince him of how important he is to the Foundation and get him to change his mind?

Jimmy Kendall, living undercover after testifying against his Mob bosses, surfaces when he becomes the manager for a winning baseball team.