poisoning

His films obsessively examine the psychological poisoning of relationships and society, from toxic manipulation in *Gone Girl* to institutional corruption in *Zodiac*.

Bergman's work deeply explores how emotional and existential toxins—guilt, betrayal, and moral compromise—poison the human soul and intimate bonds.

Chabrol's thrillers masterfully depict how poison—literal and figurative—reveals the hidden darkness and moral corruption lurking beneath bourgeois respectability.