Facts, not spoilers.

Bill Archer is the trusted voice behind a vaccine that promises to protect humanity. He makes the product sound like mercy.

Then the people who took it start failing in a way no briefing prepared him for. A leaked file says it is not rare. It was designed.

Independent journalist Erica Walker will not drop the story. Mike Kingsley is trying to keep the people who carry the files alive. Behind them are people who can erase evidence, ruin a name, and make a death look like an accident.

Bill and Erica have to get the truth out before the program moves beyond anyone's power to stop it. The voice that sold the lie may be the last one able to reveal it.