Dig Promo: An Unholy Secret

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USA has unveiled the first full trailer for Dig.

This special event series will only air six episodes this fall, as it stars Jason Isaacs as Peter Connelly, an FBI agent stationed in Jerusalem.

While investigating a homicide, he uncovers a conspiracy 2,000 years in the making.

The drama also features Anne Heche as Lynn Monahan, the head of the Jerusalem FBI office, Peter's boss and casual lover. 

Ready for Indiana Jones to meet The Da Vinci Code? Check out the full promo now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.