Expedition Files · SEASON 4
Who Done It?
Episode 8 · 2026-05-20

- Action & Adventure
- Mystery
- Documentary
Episode overview
Josh Gates investigates three of history's most baffling mysteries, uncovering the truth behind the death of explorer Meriwether Lewis, a possible plot around Dag Hammarskjöld's 1961 plane crash, and the vanishing of Judge Joseph Crater.
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