About MacGyver (2016) Season 4, Episode 4 : Windmill + Acetone + Celluloid + Firing Pin

As MacGyver works quickly to rescue survivors from a collapsed building in Germany, he discovers a new safety threat – a 1,000-pound undetonated bomb from World War II hidden beneath the rubble. Guest Stars: Bolton March, Emil Beheshti, Ylfa Edelstein, Michael Reagan, Ward G. Smith, Matthew Wallace, Hauke Bahr, Molly Graves, Brayden Hughes, Leonardo Nam,