A grisly murder investigation leads Castle and Beckett to a suspect who claims he's traveled back in time to stop terrible events from unfolding, events that will change the course of human history. Is he simply a deluded killer, or is it possible that he's telling the truth.
Did You Know?
The signs on the screen of Simon's gadget are (inverted) Klingon characters from Star Trek. See more
When Castle is talking on his cell phone to Alexis, she abruptly hangs up. You can hear a dial tone before Castle ends the call on his phone. However, there is no dial tone when a call is ended, not even on landlines. Furthermore, there is no reason for Castle to end the call, as calls automatically end on cell phones when the other person hangs up. See more
[a man in a hoodie runs past and pushes an old man while getting to the elevator
References The Terminator
Castle Theme Song
Written by Robert Duncan See more