HANK IS ONE STEP CLOSER TO FINDING HIS WIFE AND UNLOCKING THE NEXT CLOCK, ON ABC'S "ZERO HOUR"

Charles Dutton, Dylan Baker, Grace Gummer and Ken Leung Guest Star

"Pendulum" - 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, on "Zero Hour," THURSDAY, FEBRUARY 28 (8:00-9:00 p.m., ET), on the ABC Television Network.

"Zero Hour" stars Anthony Edwards as Hank Galliston, Carmen Ejogo as Rebecca "Beck" Riley, Scott Michael Foster as Arron Martin, Addison Timlin as Rachel Lewis, with Jacinda Barrett as Laila Galliston and Michael Nyqvist as White Vincent.

Guest starring are Charles S. Dutton as Father Mickle, Dylan Baker as FBI Chief Terrance Fisk, Grace Gummer as FBI Agent Paige Willis and Ken Leung as Father Reggie.

"Pendulum" was written by Zack Estrin and directed by Stephen Williams.

"Zero Hour" is broadcast in 720 Progressive (720P), ABC's Selected HD Format, with 5.1 channel surround sound. A TV parental guideline will be assigned closer to airdate.