Dennis Quaid stars in this thriller of Biblical proportions. Widowed detective Aidan Breslin (Quaid) looks into a series of seemingly dissimilar murders, but his investigation soon uncovers the work of a killer who is using Revelations' Four Horsemen of the Apocalypse as a template. Breslin grows more engrossed in the investigation, with his attention shifting even further from his lonely sons to discovering the identity of the murderer.