Japan's Poison Island
Exploring a complex in New Jersey infiltrated by a notorious gang, a tranquil Japanese island with a poisonous legacy, and a top-secret bunker in Lithuania raided in the name of freedom.
2025-11-26 44mNow playing
Season 15 · 12 episodes · 1 credit each
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Episodes · Season 15
12 episodes in this season
Hitler's Fortress of Fury
Exploring a serene institution in Wisconsin seized out of righteous anger, a Spanish settlement stained in innocent blood, and a subterranean lair in France with a disturbing objective.
2025-12-03 44m
The Nazi's Last Stand
Exploring Nazi towers in Berlin that were defended to the bitter end by child soldiers, a Chicago institution that was the largest of its kind, and an odd vision in the Malaysian jungle.
2025-12-10 44m
Suicide Island
Exploring a Dover stronghold transformed during an unprecedented crisis, and a top-secret site in Japan used for wartime missions of no return.
2025-12-17 44m
London's Burning
Exploring a towering structure in London on the banks of the river Thames, witness to the city's darkest days, and a Wisconsin farmstead that brewed up a storm.
2025-12-24 44m
Cold War Cover Up
Exploring a top-secret military base in Michigan linked to an unexplained disappearance, and a California transportation hub that inspired lasting change.
2025-12-31 44m
Escape from Dunkirk
Exploring the nerve centre of a heroic rescue mission in England, a dilapidated mansion in Virginia raided during the Civil War, and a facility in Detroit where a champion made his name.
2026-01-07 44m
The Invisible Enemy
Exploring a top-secret facility in Scotland besieged by militant protesters, and a small Greek island caught in a chilling web of controversy.
2026-01-14 44m
Agent Zigzag
Exploring a Philadelphia venue that set the stage for era-defining artists, a French compound where a staggering deception was launched, and a the scene of a baffling crime in Malaysia.
2026-01-21 44m
Peru's Massacre Island
Exploring a remote Peruvian island besieged by a violent rebellion, a refuge in Nevada that offered hope to its occupants, and a French worker's paradise seized by an invading force.
2026-01-28 44m
Churchill's Folly
Exploring a secret New Jersey facility infiltrated by a Soviet spy ring, an island stronghold besieged by the Nazis, and a palatial compound in Peru frequented by the country's elite.
2026-02-04 44m
Churchill's Shadow War
Exploring a secret subterranean network in London that inspired James Bond author Ian Fleming, and an Italian country retreat that was designed to brainwash a generation of children.
2026-02-11 44mSeason 15 FAQ
How much does Abandoned Engineering season 15 cost?
Each episode costs 1 credit. Credits are $1 each, and unlocked episodes stay in your account permanently.
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Yes. Create an account and add credits before unlocking an episode. Signing up is free.
How many episodes are in Abandoned Engineering season 15?
This season has 12 episodes. They are listed in order below and the player advances automatically when an episode ends.