Expedition Files · SEASON 4
Under Pressure
Episode 4 · 2026-04-22

- Action & Adventure
- Mystery
- Documentary
Episode overview
Josh Gates reopens cases where the truth stayed buried -- he exposes new clues, shaken alibis, and explosive revelations that challenge everything that we thought we knew about Noah's Ark, the terror of anthrax attacks, and Bugsy Siegel's murder.
42 minutes
Season 4 episodes
1. Mysteries of American History2026-04-01
2. Deadly Forecast2026-04-08
3. Fateful Coverups2026-04-15
4. Under Pressure2026-04-22
5. Dark Waters2026-04-29
6. Fact or Fiction?2026-05-06
7. Truth Vs. Tabloids2026-05-13
8. Who Done It?2026-05-20
9. Larger Than Life2026-05-27
10. You Don't Know Me2026-06-03
11. The Supernatural2026-06-10
12. Smoke and Mirrors2026-06-17