With a renewed determination to find Laila, Hank returns from India, searching for new clues while Laila, who is being held hostage by White Vincent, is tasked with repairing the next clock for him. Knowing she needs to help Hank find her, she starts leaving a trail of clues for him to follow. In another face-to-face showdown with White Vincent, Hank begins to realize there is more to this connection than meets the eye -- or in this case White Vincent's eyes. Meanwhile, Hank's parents seem to be hiding a secret, and with help from the FBI, Hank, Arron and Rachel discover that a famous historical figure holds the key to unlocking the next clock.

Hank is frustrated and confused about his relationship with Laila, as more questions come to light about who she really is. With the next clue sending Hank and Beck to Asuncion, Paraguay, the duo find themselves one step behind White Vincent, who shares a startling piece of information with Hank about his past and their connection. Meanwhile Arron and Rachel meet Melanie Lynch.

Laila reaches out to Hank to share her side of the story and hopes he will forgive her. Still not totally trusting his wife, Hank teams with Laila to achieve a major breakthrough in their search for the True Cross. The Shepherds also know Hank is too valuable an asset and that they must enlist his help to get to the True Cross before the Pyrates do. Meanwhile, White Vincent, still under the employment of "Mother," discovers a clue of his own that also brings him even closer to the end.

Arriving at the entrance to New Jerusalem, Hank, Beck, Arron and the Shepherds know it's now or never to find Rachael and stop "Mother" / Lynch's plan before it's too late. But when the team unlock the doors, what they find is unimaginable. With faith shaken and time running out, can Hank and the team take down Lynch before it's too late? Or will life as we know it end in an instant? With everything resting on his shoulders, it's up to Hank Galliston to save the world.