These interesting psychological plots with twists are worth the watch.

These are the stories of paranoia, delusion, phobias, and abuse.

Gaslight (1944)

Rear Window (1954)

Les Diaboliques (1955)

The Bad Seed (1956)

What Ever Happened to Baby Jane? (1962)

Shock Corridor (1963)

Repulsion (1965)

Sisters (1972)

The Baby (1973)

The Conversation (1974)

Manhunter (1986)