An undercover cop in a not-too-distant future becomes involved with a dangerous new drug and begins to lose his own identity as a result.
Twelve Monkeys
1995
Limitless
2011
Looper
2012
Blade Runner
1982
2073
2024
Dark Angel
1990
The Island
2005
Upgrade
2018
Nineteen Eighty-Four
1984
Equilibrium
2002
What Happened to Monday
2017
The Running Man
1987