If you’re like me, you don’t watch Unsolved Mysteries for the escaped convicts or unexplained murders. You definitely don’t watch it for lost loves. You watch it from underneath your covers for the most unsolvable mysteries of all: the paranormal ones.

I’m talking about the good stuff–all the ghosts, monsters, and aliens (but not the angels, they’re too nice). These are the mysteries that really live up to the title of the show, for they pushed the show out of the known realm and into mysterious territory. Basically, Unsolved Mysteries is at its best when it is scaring the bejesus out of you, and nothing is scarier than UFOs rendered in late ’80s computer graphics or stuffed dummies made up to look like pale alien carcasses.

But finding the episodes of Unsolved Mysteries that play like an X-Files newsmagazine can be hard, especially considering how vague the episode descriptions can be on Amazon’s Prime Video. That’s where Decider comes in.

If you’re into UFOs and extraterrestrials, Unsolved Mysteries more than delivers the goods in a handful of episodes. To expedite your out-of-this-world streaming adventure, we’ve isolated every episode available on Prime Video that features UFO-centric content. We’re talking crop circles, we’re talking Roswell, we’re talking mysterious burns, mass sightings, and even the IRL men in black. Here’s all the UFO content the military doesn’t want you to see.

1 Roswell Crash (2x1) Obviously Unsolved Mysteries’ first foray into UFOs had to be the Roswell incident in the summer of 1947. This is the UFO story that started it all, and it has everything: mysterious debris, yokel witnesses, government intervention, alien corpses, and more. Stream "Roswell Crash" on Prime Video

2 United Kingdom Crop Circles (2x15) If you’re gonna talk about UFOs, you gotta talk about crop circles. These geometric occurrences grabbed a lot of headlines in the ’80s as they perplexing scientists and ruined crops all across the UK. Making matters more mysterious was the fact that the appearance of a circle usually followed sightings of strange lights in the sky. Coincidence?! Stream "United Kingdom Crop Circles" on Prime Video

3 The Kecksburg UFO (3x1) In 1965, something crashed in the woods of Pennsylvania, something… unidentified. The search for the unidentified crashed object leads a group of mustachioed men to an acorn-shaped object, one with a bunch of strange hieroglyphics on it. And just like Roswell twenty years earlier, the military gets involved… Stream "The Kecksburg UFO" on Prime Video

4 Vancouver Lights (3x13) In 1974, Vancouver resident Dorothy Izatt had a close encounter–and she documented it. After seeing some strange lights in the sky, Dorothy grabbed a flashlight and a video camera and began communicating with the mystery flares. The video footage, included in this piece, is truly out of this world as it captured unexplainable flashes imperceptible to the human eye. Stream "Vancouver Lights" on Prime Video

5 Belgium UFO (4x10) Belgium is known for many things, including waffles, Jean-Claude Van Damme, and thousands of UFO sightings. These unidentified flying problems became so rampant that even the Belgian military got involved in 1991 when they tried to chase down a set of floating lights! They even tracked its movements on radar, people! What’s going on over Belgium?! Stream "Belgium UFO" on Prime Video

6 Wytheville UFO Sightings (4x18) UFOs head down south for a good ol’ time in this segment, which takes place in rural Virginia. After a “greatest hits” montage of Unsolved Mysteries UFO moments, we travel to a town where everyone from deputies to housewives claims to have seen an alien craft. What started out as a “ha-ha” fluff piece about wacky sightings on the radio leads to a call-in show where the individual residents of Wytheville learn they’re not alone in believing that they’re not alone. Stream "Wytheville UFO Sightings" on Prime Video

7 Hudson River UFO (5x1) The UFO mania of the 1980s also spread to New York’s Hudson River Valley, as thousands of reports of strange lights flooded in over the decade. Families saw them, cops saw them–the sightings were so out in the open that they even stopped traffic! The sightings even continued after a group of stunt pilots took credit for the light formations. The people want to believe! Stream "Hudson River UFO" on Prime Video

8 Falcon Lake UFO (5x8) After a string of segments wherein thousands of people claim to have seen UFOs, this one focuses on just one totally average dude’s totally extraordinary close encounter. That encounter left the man with a mysterious set of burns that continued to flare up, unprovoked, for decades to come. Stream "Falcon Lake UFO" on Prime Video

9 Guardian UFO (5x16) What do you do if you see a UFO land in the field behind your house? You hope to god that someone caught it on videotape so you can prove you’re not nuts! Luckily for one woman in rural Canada, that’s exactly what happened. But does this amateur video prove the existence of aliens, or is it a hoax? Stream "Guardian UFO" on Prime Video

10 Interceptors (6x17) This one tackles the UFO phenomenon from an aviation POV, positing that strange lights in the skies above Nevada and New Mexico are actually top secret military planes. The catch is that the military denies the existence of these aircraft, which in turn leads people to presume they must not be manmade. And just like a few other segments, this one loops back to the story that started it all: Roswell. Stream "Interceptors" on Prime Video

11 Mexico City UFO (7x5) July 11, 1991 was a day to remember due to a solar eclipse–but that’s not all that happened. That’s also the day that a journalist in Mexico City (the host of Mexico’s 60 Minutes!) caught what he believed to be a flying saucer on videotape. After he broadcast his footage on television, the station received around 40,000 calls from people claiming they saw the same thing. It takes a lot to upstage an eclipse in the news, but a UFO will do it. Stream "Mexico City UFO" on Amazon Prime

12 Mysteries of Alien Beings (7x21) If you want a full 45 minutes of dense alien content, this is the episode for you–just don’t watch it with the lights off. This episode-length special gets into the entire UFO phenomenon, and even ventures into alien abduction territory with one truly horrifying (possibly) true tale. This is some X-Files/Fire in the Sky level stuff right here. Stream "Mysteries of Alien Beings" on Prime Video

13 Lonnie Zamora UFO Sighting (8x4) What started with a cop chasing a speeding teen in a sleepy town ended with what Unsolved Mysteries calls one of the most significant UFO encounters ever. Police officer Lonnie Zamora doesn’t know what he saw in the desert that afternoon in 1964, he just knows it wasn’t from Earth. What from Earth could have left burns and indentation marks like this thing? Stream "Lonnie Zamora UFO Sighting" on Prime Video

14 Men in Black (9x17) A year before Will Smith and Tommy Lee Jones took the idea of government-sponsored alien-hunting agents to the mainstream, Unsolved Mysteries devoted a whole segment to the men in black. These men–if they are human at all–show up to intimidate people who’ve had close encounters, telling them to keep their mouths shut. In this segment, they terrify a figure skater! Stream "Men in Black" on Prime Video