Dan’s newest mission requires him to deal with a man who claims he’s a time traveler. While Livia finds herself on a separate mission too, just before her wedding to Henry. Meanwhile, Jack talks to Elliot Langley, and Katie thinks that Dan has been wounded again after she discovers blood in the house.
While Dan struggles to save a mother and child in the past, Katie has to deal with her well-meaning sister who wants to help… just as Zack disappears.
On Christmas Eve the newspaper is hit by layoffs and Dan’s new mission involves saving it. Meanwhile, Katie deals with the aftermath of Aeden’s home invasion, and Jack and Theresa get startling news.
Dan finds himself once again tracking Aeden Bennett. This time it’s 1980 and Dan gets to see what made Aeden the way he is. In the present, the kidnapper seeks revenge by going after Katie. Livia tries to figure out what her purpose is in life. This is a conclusion to the previous episode Emily.
In the 1990’s Dan finds himself tracking a serial kidnapper. When Katie gets called into Zack’s school, she wonders how much Dan’s traveling is affecting him. Jack is beginning to believe Dan is traveling in time. This episode is the first part, the conclusion is Blowback
Dan meets a hippie who was involved in a crime in which someone dies. Katie finds something out about Livia’s past. When Dan is involved in an investigation it causes more problems between Dan and Jack.
Dan isn’t happy when Katie considers going back to work as a television journalist. In the past Dan tries to save a witness from being killed. Livia shows up just in time to save Dan’s future. Jack keeps looking into what’s going on with Dan.