Gregory Ambrose Calderone

During preparations for a feast, King Antoine of Navarre reveals England's revenge plot to Francis and Mary; Catherine determines the source of her hallucinations.

A barroom fight sends Dr. Shaun Murphy to seek treatment at St. Bonaventure's.

Darius and Liam work to invent a theoretically impossible piece of technology to divert the asteroid, and Grace risks everything to help Darius. Also, Liam heads home to Boston to track down critical research, but finds something shocking instead.

When MIT grad student Liam Cole (Charlie Rowe) discovers an asteroid is set to collide with Earth in 186 days, he joins forces with tech billionaire Darius Tanz (Santiago Cabrera) and the U.S. government to try and stop it – and together they stumble onto the greatest conspiracy never told, on the series premiere.

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

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