When MIT grad student Liam Cole discovers an asteroid is set to collide with Earth in 186 days, he j...

Darius and Liam work to invent a theoretically impossible piece of technology to divert the asteroid...

It’s a race against time as Darius must accelerate his plan to stop the asteroid before the Pentagon...

In order to prove to Harris and Grace that he’s not a traitor, Darius must reveal one of his most cl...

While Darius works to discover who killed his friend Lazlo, he is forced to reckon with his past, an...

Darius recruits Grace, Harris and Liam for a dangerous mission, and Jillian confronts Liam about his...

Grace and Darius slip off to Russia behind Harris’ back in an attempt to stop a potential nuclear co...

Framed for murder, Darius and Grace must try to escape from Russia, and Liam tries to convince Jilli...

Grace narrowly escapes a deadly assassin and Darius and Liam forge unlikely alliances.

Grace and Darius seek answers from the President and Harris discovers deadly secrets.

Grace and Harris must forge an alliance when their children’s lives are in jeopardy. Also, Liam pres...

Darius, Grace and Harris join forces to prove the president was murdered. Also, Grace tells Zoe the...

Harris, Grace and Darius must topple the illegitimate government, and Darius makes final plans for t...

After a nuclear incident, the secret of the asteroid becomes public, setting the world on a dangerou...

Darius and Grace must forge an emotional détente to get international cooperation. Liam meets a new...

Grace is asked to lie under oath. Darius tasks Liam with a dangerous mission. A shocking act of viol...

Grace embarks on a dangerous mission, and Liam and Darius’ relationship is tested.

Grace forges a dangerous alliance with Claire’s brother, Alonzo. Also, Harris and Darius must work t...

Darius and Grace’s relationship is tested, and President Mackenzie attempts to bring the fractured c...

Darius vows revenge on the hacktivist group ReSyst, no matter what the cost. Also, Harris discovers...

Desperate to defuse a nuclear standoff, Liam receives help from an unlikely source. Also, with Dariu...

Darius, Grace and Harris uncover the darkest secret yet, and Liam reconnects with Jillian.

Darius forms a dangerous alliance in order to destroy the dark money forces of Q17. Also, Grace take...

A stand-off at the COPE compound leads to tragic results

The government’s final plans for a doomsday scenario set in motion a surprising chain of events for...

One last mystery holds the key to saving the world, and Grace must choose how she spends her final d...