This is the story of Matt Cahill and Sarah Devlin, who each have to learn to forgive what happened in their pasts and move on in order to heal. Sarah has been targeted by someone out for revenge against her father. Matt has been targeted for revenge from someone in his past, who cannot forgive Matt for what he has perceived to have lost. Abe and Matt's team members as well as the local police department lead by Chief Caleb Logan have the challenge to keep two strong willed people alive and to solve the puzzles before revenge is exacted in a devastating way.