Procession is, in its own elegant and uneasy way, an inspiring film, idealistically invested in cinema itself as a medium for confession, confrontation and self-expression, not least when Greene hands over the camera to other filmmakers in need of its power.

Guy Lodge

Variety

It’s a harrowing documentary, to be sure, but also healing in a way that doesn’t go for easy emotional button-pushing, or play down the white-knuckle struggle they endure while processing all of it.

David Fear

Rolling Stone

Robert Greene’s gaze is an attempt to accord his subjects the dignity of attention, utilizing cinema as a form of emotional due process.

Chuck Bowen

Slant Magazine