After several years of radio silence, Adam Darwin's sister calls and asks for his audience on Saturn's moon Titan.
Eagar to prove his version of Panspermia, the idea that life can ride through space on chunks of rock to "infect" other worlds, he joins an experimental research team to search for habitable worlds. Even before they leave on the highly classified ship, the Janus , it's clear that someone doesn't want the mission to succeed and is hellbent on sabotaging the project.
Everyone aboard the Janus has a secret.
As the mission goes on, the crew begin to realize death is around every corner. But in deep space, it’s difficult to know whether it’s an accident or intentional. Fingers point in all directions as everyone slowly unravels.
On a ship full of strangers, nobody can be trusted.