"Chisel" -- With only a chisel and matchbook, MacGyver and team must defend themselves the U.S. embassy workers in Latvia from extremists who are attempting to retrieve their leader. Also, Bozer faces a big decision now that he knows who Mac really is, on MACGYVER, Friday, Nov. 18 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Lucas Till, George Eads Photo: CBS ÃÂ©2016 CBS Broadcasting, Inc. All Rights Reserved | Episode 1.09 - Chisel | Promotional Episode Photos | Season 1 | MacGyver | Gallery