A white-trash travelogue through the scabies-infested underwear of the crusty underworld of destitute hell, Gummo is the overpriced souvenir photo you get the world’s worst gift shop.

Featuring budding sociopaths, disabled sex fiends and freshly killed pets, the rancid smell of this movie is a combination of rotting trash, decayed carcasses and dirty jean shorts. Filmed in a cinéma vérité-style anti-style somewhat within the boundless boundaries of the supposed Dogme 95 movement, it’s an art film for the perpetually artless.

In the ruins of Xenia, Ohio, a traumatic tornado has decimated the mostly white population and their malformed brethren in a drastic cycle of abject poverty, serious non-education and, for the most part, death metal. Gummo starts with an emaciated boy in dingy bunny ears, spitting and urinating from an overpass. From this first minute, things get progressively worse with the mostly amateur cast of jobless ne’er-do-wells excreting the most anti-social behavior.

In small, disparate sections, a kid feeds glass-riddled food to stray cats, platinum blondes with puffy nipples dance on a bed, skinhead brothers engage in bareknuckle horseplay, a pair of foulmouthed youngsters shoot cap guns, director Harmony Korine sexually assaults a gay little person, and, in the most suitable section of the film, the world championship of chair wrestling goes down.

Even with all that, Gummo has a through line of two junior delinquents like to huff glue, score with an underage prostitute, murder a comatose granny, drown numerous kittens and, worst of all, take baths in the foulest green water while eating sparse spaghetti.

Known for his shock-based indie features like Spring Breakers, Korine has assembled a stellar cast of the worst possible losers, users and in the case of Chloe Sevigny, poseurs. It’s a remarkably pathetic time at the movies — and one that is infinitely watchable.

It’s a totally class-based scare film about that one house on the block whose residents drunkenly play their music too loud at 3 a.m. and then pistol-whip you for complaining. You know the one!

Some people think Gummo is truly destitute outsider art — actually, most of Korine’s work is like that, but that’s a whole other thing — leading me to wonder if this is an actual narrative film or a documentary of the most homeless order.

Or both?

Either way, it’s that type of movie that will make you claw deeper into your white-bread Christian worldview of opioid-addicted sinners or expand your holy subconscious into venereal medicines usually administered though the penis. —Louis Fowler

Get it at Amazon.

Mistakenly thinking they were the glam-rock band Sweet (the passionate ones, oh yeah!, according to “Ballroom Blitz”), I now realize the musically similar band Slade is, of course, the glam-rock band Slade. (But no disrespect to Sweet!)

Known for their kinda-sorta bottom-tier glam-slams in the ’70s, Slade had a few hits like “Mama Weer All Crazee Now,” “Cum on Feel the Noize” and that one festive Christmas song that everyone in Britain seems to like. In America, they are incorrectly known as a Quiet Riot cover band.

In 1975, at the height of polyester-uniform infamy, the band was an overseas hit machine that somehow starred in the rabble-rousing, rags-to-riches fable Slade in Flame. They play the fictional band Flame, a working-class combo that starts from the bottom and, in a drastic move, stays there.

The movie, with the benefit of hindsight, goes nowhere but down, down, down.

After being the backing musicians for a tepid wedding singer with a lounge act that really is terrible, the guys — Dave Hill, Jim Lee, Don Powell and Noddy Holder — drop all their pretensions and precognitions and become the band Flame, a very popular (I guess) but volatile musical act.

But this is no A Hard Day’s Night, as Flame burns out with stuffy money men, wanton groupies and a seemingly terrorist organization that takes down pirate radio stations of the middle of an estuary — the brightest spot in the movie, referencing Radio Caroline — as they all tire of fame and stardom, disbanding after a (pretty good) show.

As expected, the members of Slade are semi-passable as working-class musicians and real ne’er-do-wells. With footage of the screaming audience passing around Flame merchandise, banners and signs, I was led to feel that the act was truly real.

And that’s great, but the one thing that should work here is the soundtrack. Sadly, it’s ho-hum, reworking Slade’s already formulaic music that already doesn’t do much, except go in one ear and out the other. A band with their own movie should have some real rippers, but instead they had to concentrate on their acting. And scene!

Though Slade in Flame has been rediscovered by a minute cult audience over the past decade, there are so many other gems in the rock era to cover. While the real Slade is a serviceable band that can rest on their laurels; much like the wholly fictional Flame, they should go their separate ways with no reunion tour. —Louis Fowler

Get it at Amazon.