MacGyver 5x03 "Eclipse + Usmc-1856707 + Step Potential + Chain Lock + Ma" Season 5 Episode 3 Promo trailer HD - When Russ is kidnapped, Mac and the team must break out a previously murderous psychopath, now pacifist, from prison to help find him. Also, while on the run, Mac and Desi are forced to confront their relationship issues, on MACGYVER, Friday, December 18th on CBS. Joe Pantoliano guest stars as Eric Andrews, a murderous psychopath who has found peace and changed his ways.