...when he travels back in time and leaves behind a digital camera, one with technology that is 20 years ahead of its time. This sets off a chanin reaction, the biggest being that he no longer has a son Zack in Present Day, but instead a daughter Caronlne (Ellery Sprayberry) in his place, to which Katie has no recollection about this "altered" past.

Also, Jack reaches out to an FBI Agent to investigate into Agent Garrity's past and why and for how long he was digging into Dan's past. Among his findings, Jack finds an old photpgraph of a young 7 year old Dan posing along side...Elliot Langley, the same man that has answers about Dan's Time Traveling abilities.