| Treason + Heartbreak + Gum | |
| Season 3, Episode 21 | |
 | |
| Air date | May 3, 2019 |
| Written by | Nancy Kiu & Lindsey Allen |
| Directed by | Stephen Herek |
| Episode Guide | |
| previous No-Go + High-Voltage + Rescue |
next Mason + Cable + Choices |
Treason + Heartbreak + Gum is the 21st episode of Season 3 in the remake version of MacGyver.
Plot
Matty's ex-husband, Ethan, asks her for help when a criminal organization kidnaps his wife and daughter; Matty must decide if she's willing to commit treason to help Ethan; Riley joins Billy Colton and Mama Colton on a mission to Paris.
Notes
- Ethan reigns is taken to prison for treason.
- Riley breaks up with Billy Culton.
Deaths
Quotes
Cast
Main
- Lucas Till as Angus MacGyver
- Tristin Mays as Riley Davis
- Justin Hires as Wilt Bozer
- Meredith Eaton as Matilda Webber
Recurring
- Levy Tran as Desiree Nguyen
- Brendan Hines as Ethan Reigns
- Lance Gross as Billy Culton