In the 1990s 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 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.