About one hour into Panos Cosmatos’s horror-fantasy-thriller Mandy, I thought: “Nicolas Cage is surprisingly… subdued.” Playing a gruff logger deeply in love with the titular dreamy metalhead (Andrea Riseborough), with whom he lives in a mystical, misty woodland in the 1980s, Cage had seemed positively mellow.

About 10 minutes of screen time after I had this thought, Cage was alternately screaming and swigging from a bottle while stomping around a bathroom in a T-shirt and tighty-whities. Let the fan service commence!

The basic plot of Mandy, despite its fantastical flourishes, is nothing you haven’t seen before: Contented middle-aged man witnesses a hideous act of violence against his beloved; very discontented man employs an overabundance of esoteric weapons to wreak awful revenge.

The bad dudes (and ladies) in this film are way more entertaining than usual: a drugged-out, dysfunctional hippie cult headed by a failed psych-rock star (Linus Roache, doing his best to out-ham Cage) and the cenobite-like bikers he summons from darkness.

But what really distinguishes Mandy is its art-film slowness as it gently builds a world around Riseborough and Cage. The art direction is joyously unfettered by subtlety—the whole movie mimics a series of vintage metal album covers, and heavy filters, slo-mo, motion blur, trippy superimpositions, and animated sequences abound.

Mandy herself is half oneiric goddess, half vulnerable loner, and Riseborough—who’s shown exceptional versatility in The Death of Stalin, Nancy, and Waco—possesses a fascinating spookiness that makes you forget she’s a cliché.

But don’t worry, lovers of Cage and the excess he represents: Once the vengeance plot revs up, you get all the eye-bugging lunacy you’ve come for. There’s a chain-saw duel, a creature with a knife-penis, some spectacular beheadings and cranium-splittings, and a bouquet of nonsensical one-liners (“You’re a vicious snowflake,” “You RIPPED my SHIRT” “I AM YOUR GOD NOW!”).

Is there anything behind Mandyother than a desire to make audiences yell “That was metal as FUCK!” and provide fodder for crazy Cage YouTube compilations? I doubt it. But it’s so satisfyingly fringe, so committed to its silliness, so very US-Belgium-coproductionesque that I can’t help but love it. recommended

Joule Zelman is Stranger EverOut’s arts calendar editor and, not coincidentally, suffers from chronic FOMO. She spends her free time writing stories about hauntings and humanimals. She wants you dinguses...