I’ve been thinking about this too.

Kingsman: The Secret Service

A twisted tech genius recruits elites in his evil plan to take over the world. Includes chip implantation and mass population reduction.

Ready or Not

A young bride joins her new husband's rich, eccentric family and is hunted for sport in a time-honored tradition. Spoiler Alert: It turns out, this elite family has received all its success and fortune through Satanism.

Indiana Jones and the Temple of Doom

During his quest for idols, Indiana stumbles upon a secret Satanic-like cult committing child enslavement and human sacrifice. Children have been kidnapped from an impoverished community and are kept in subterranean tunnels of terror.

Not sure I saw it mentioned, but of course:

Monsters Inc.

In order to power their city, monsters scare children and harvest their screams.

There are so many tattletale movies. I’ll add more as I think of them.

I’ve been thinking about this too.

Kingsman: The Secret Service A twisted tech genius recruits elites in his evil plan to take over the world. Includes chip implantation and mass population reduction.

Ready or Not A young bride joins her new husband's rich, eccentric family and is hunted for sport in a time-honored tradition. Spoiler Alert: It turns out, this elite family has received all its success and fortune through Satanism.

Indiana Jones and the Temple of Doom *During his quest for idols, Indiana stumbles upon a secret Satanic-like cult committing child enslavement and human sacrifice. Children have been kidnapped from an impoverished community and are kept in subterranean tunnels of terror. *

Not sure I saw it mentioned, but of course:

Monsters Inc. In order to power their city, monsters scare children and harvest their screams.

There are so many tattletale movies. I’ll add more as I think of them.