Boston is rocked by a blast of such ferocity that it stuns even the most hardened members of the citys bomb squad.

The evidence points to a bomber more menacing and more skilled than any they have ever faced - an enigma to everyone...

Except unit head Jimmy Dove (Jeff Bridges, Fearless).

Confronted by a deadly adversary (Tommy Lee Jones, Men in Black) that Dove had thought was part of his long buried past, he embarks on a search that is as personal as it is desperate.

With each tick of the clock, the stakes go higher as Jeff Bridges and Tommy Lee Jones draw closer to a final explosive confrontation in this thrilling action adventure.