Overview

Two privileged brothers confront their mother’s decline into dementia: one, a polished New York defense attorney; the other, a hard-edged corporate heir. Their uneasy dynamic fractures when the attorney embarks on a consuming affair with a younger woman, igniting a volatile love triangle that unleashes obsession, betrayal and a ruthless battle for control of the family fortune.

Cast

Liam Hemsworth, Caleb Landry Jones, Sarah Pidgeon, Dianne Wiest

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Frequently asked

What is "Non Compos Mentis" about?

Two privileged brothers confront their mother’s decline into dementia: one, a polished New York defense attorney; the other, a hard-edged corporate heir. Their uneasy dynamic fractures when the attorney embarks on a consuming affair with a younger woman, igniting a volatile love triangle that unleashes obsession, betrayal and a ruthless battle for control of the family fortune.

Who stars in "Non Compos Mentis"?

The cast includes Liam Hemsworth, Caleb Landry Jones, Sarah Pidgeon, Dianne Wiest.