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Across continents and decades, five brilliant friends make earth-shattering discoveries as the laws of science unravel and an existential threat emerges.
Episode archive
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Season 18 episodes · 2024+
Episode 1 · 21 Mar 2024 · 61 min
Countdown
Unsettling events put a group of brilliant friends on edge as a mystery unravels with origins tracing back to China during the Cultural Revolution.
Episode 2 · 21 Mar 2024 · 64 min
Red Coast
Auggie's countdown jeopardizes her nanotech work. Jin becomes engrossed in an otherworldly VR game. Ye Wenjie follows through on a radical idea.
Episode 3 · 21 Mar 2024 · 53 min
Destroyer of Worlds
Obsessed with their virtual reality quest, Jin and Jack race to solve a complex riddle — but advancing to the next level brings harrowing consequences.
Episode 4 · 21 Mar 2024 · 44 min
Our Lord
Jin seeks justice after a death rattles the group. Investigators learn of an extremist group devoted to an otherworldly entity ahead of a major summit.
Episode 5 · 21 Mar 2024 · 58 min
Judgment Day
As threat levels rise, a secret mission to retrieve enemy intel ventures into dangerous territory. An ominous message reaches Earth.
Episode 6 · 21 Mar 2024 · 48 min
The Stars Our Destination
With the world in a state of panic following a momentous declaration, Wade gathers the world's greatest minds to prepare a defense plan.
Episode 7 · 21 Mar 2024 · 58 min
Only Advance
A bold proposition for the Staircase Project puts the group at odds. Will weighs his options. Ye returns to a familiar place.
Episode 8 · 21 Mar 2024 · 57 min
Wallfacer
A high-level operation upends Saul's life. With emotions and expectations high, the probe launches into space as humanity enters a daunting new era.