About this season
Whether trekking through the remote jungles of Cambodia in search of a legendary ape-man or exploring the secrets of the world’s largest cave system right here in the United States, the Expedition X team is taking viewers to the stranger side of the unknown.
Episodes (10)
1. Secrets of Vulture City
Aired 7 January 2026 • 43 min
Joined by Jack Osbourne, Heather travels to Arizona and investigates the eerie remains of Vulture City, a ghost town long stalked by Gold Rush-era ghosts. However, they soon discover there may be a darker, more ancient force at work.
2. Atomic Ape Cat
Aired 14 January 2026 • 43 min
In the forests of Washington's Columbia River Gorge, Phil and Heather hunt a monstrous black cat with an ape-like face. Clues lead to a WW2-era nuclear facility that could be to blame, but they must find the creature before it finds them.
3. Blackbeard's Ghost
Aired 21 January 2026 • 43 min
Heather and Phil explore North Carolina's Ocracoke Island, where locals fear the ghost of Blackbeard is lingering. Is the legendary pirate's restless spirit protecting hidden treasure, or seeking vengeance upon the living?
4. Terror Below Deck
Aired 28 January 2026 • 43 min
Phil and Heather board the USS Hornet, a haunted WWII aircraft carrier said to be crawling with spirits -- both good and evil. Exploring its shadowy decks, they confront eerie signs that the ship's sailors may still be guarding it from beyond the grave.
5. God of the Underworld
Aired 4 February 2026 • 43 min
Phil & Heather travel to Predjama Castle, once ruled by a brutal robber baron feared for his cruelty. Exploring the vast web of caves beneath the cliffside fortress, they seek clues that an ancient god of the underworld may be haunting the castle instead.
6. Terrors of Trinidad
Aired 11 February 2026 • 43 min
Reports of shadowy figures and malevolent spirits from Caribbean folklore draw Phil and Heather to Trinidad. They explore a notorious plantation and an abandoned island once used as a leper colony, searching for the source of the activity
7. Nightmare Island
0.5Aired 18 February 2026 • 43 min
In Trinidad, Heather and Phil continue to confront terrifying claims of demonic possession and Obeah curses, tracing the sinister forces that locals say still grip the island.
8. Thunderbird
Aired 25 February 2026 • 43 min
Recent sightings of a massive bird and reports of missing livestock send Phil and Heather deep into western Pennsylvania. On the hunt for the legendary Thunderbird, they search for proof of the creature that has haunted legends for generations.
9. The Spanish Boogeyman
Aired 4 March 2026 • 43 min
Phil and Heather head to Belmonte Castle in La Mancha, Spain, said to be haunted by the Spanish Boogeyman. Inside the castle, they discover surprising secrets that reveal the truth behind the terrifying legend.
10. Ghosts of Gettysburg
Aired 11 March 2026
The team heads to the site of the bloodiest battle ever on U.S. soil, where witnesses claim to see phantom soldiers roaming the battlefields at night, and shadow figures haunting historic buildings like the Jennie Wade House and Farnsworth Inn.