#4X19 - Synchrony

Production ##4X19
Airing Order419
Air DateApr. 13, 1997
Synopsis (DVD)When several research scientists are found frozen to death, Mulder and Scully begin to suspect the murders may have been committed by a time traveler from the future.

Chapters (DVD)

2Main Titles
3Jason's Alibi
4The Frozen Corpse
5The Theory
6The Only Way
7The Catalyst
8Back from the Dead
9Lisa's Secret
10Back from the Future
11It Was You...
12Your Own Worst Enemy
14Never's a Very Long Time
15End Titles
The X-Files Season 4 Blu-ray is available on Amazon.