Some stories are so wild, they seem ripped straight out of a movie. Enter: the Isabella Stewart Gardner Museum Heist of 1990, a real-life crime that’s practically begging for a Hollywood script. Picture it: In Boston, in the dead of night, two men dressed as police officers stroll into one of the most prestigious art museums in the world and walk out with $500 million worth of paintings. Just like that. And here’s the kicker—no one has ever been arrested, and the art? It’s still missing. Yeah, we’re talking about the biggest unsolved art theft in history.

You’d think a museum holding $500 million worth of art would have top-notch security, right? Well, not exactly. Incredibly, the thieves didn’t even have to worry about alarms blaring or an army of guards showing up. And by arriving dressed as Boston police officers, they added another layer to their cover. Just after midnight on March 18, 1990, they claimed they were responding to a disturbance call. The museum’s guards fell for it and let them right in—a huge mistake. Within minutes, the imposters had overpowered the guards.

Once inside, the thieves wasted no time. They bound the museum’s two guards with duct tape and handcuffs, leaving them helpless in the basement. With the guards securely out of the way, they were free to roam the galleries, choosing their targets with care.

They didn’t go for just any pieces—they had an eye for the most valuable ones. Among the 13 stolen works were masterpieces by Vermeer, Rembrandt, and Degas. The crown jewel of the heist? Rembrandt’s The Storm on the Sea of Galilee, his only known seascape.

With millions of dollars worth of art now in their possession, the thieves moved like ghosts through the museum. The security system? Completely useless. The silent alarms? Never triggered. It was as if the museum had practically opened its doors and invited these ghosts inside.

So, what happened next? Well, absolutely nothing. For 81-long minutes, these art-loving thieves roamed the museum, carefully selecting what they wanted, like they were shopping at a Saks Fifth Avenue, and then just like that, they disappeared into the night. No one heard a peep. It wasn’t until the next morning, when the day shift showed up, that anyone realized the heist had even gone down. Police and investigators swarmed the scene, but they were left scratching their heads. There were no real leads, no usable footage (shocking, I know), and no suspects.

To this day, the paintings are still missing. And theories? Well, there are plenty of those. Some people think the mob had a hand in it. Others say the art is hidden away in some private collection, collecting dust in a billionaire’s mansion. The museum has even offered a $10 million reward for information leading to the recovery of the pieces, but so far? Nada.

The Gardner Museum, however, remains hopeful. Those empty frames still hang on the walls as a reminder of what was lost and maybe, just maybe, what could still be found. Until then, it’s one of the greatest unsolved mysteries in art history. So next time you’re in Boston, take a stroll through the museum and admire what’s left. Just don’t forget to check the empty frames, because, who knows, the missing masterpieces might make their way back someday.