Mainline
"THE DUPLICATE MUST BE ELIMINATED"
A reclusive bioengineer faces the horrific consequences of his time-traveling serum.
Similar
4.9
The Time Guardian
1987
4.7
The Brain That Wouldn't Die
1962
7.1
Doctor Who: Shada
2017
5.3
Timerider: The Adventure of Lyle Swann
1982
5.2
Samurai Commando Mission 1549
2005
5.3
Watchers
1988
5.4
Stereo (Tile 3B of a CAEE Educational Mosaic)
1969
6.0
Gödel Incomplete
2014
5.2
Time Travel Is Dangerous!
2025
5.7
Dr. Who and the Daleks
1965
5.5
Dread
2009
4.3
Saint Sinner
2002
6.2
Before I Hang
1940
6.6
The Man They Could Not Hang
1939
5.6
The Island of Dr. Moreau
1977
N/A
Time Keeper
2025
3.4
Hybrid
1997
6.4
A Record of Sweet Murder
2014
4.4
The Invisible Maniac
1990
6.8
Happy Accidents
2000