It’s official! Northern Michigan’s Lagina brothers—perhaps the world’s most famous treasure hunters—are back for a fourth season of The Curse of Oak Island on the History Channel. The season premiere is Tuesday, November 15 at 9 p.m. But because, as Curse fans will tell you, the dig for, well, no one really knows what, is a twisted, convoluted affair, you’ll want to tune in at 8 p.m. for an hour-long recap of last season: That season ended with the discovery of a gold object in the infamous Money Pit.

This season, the Laginas will bring in 450 tons of hi-tech equipment for their probe and assault on the Money Pit. The Curse of Oak Island has been the #1 nonfiction cable show on Tuesday nights for several seasons.

Want to know what all the hype is about? We’ve got it covered. Check out these MyNorth stories on the brothers Lagina and their quest for the treasure that lies (or may not lie) buried on Oak Island off the coast of Nova Scotia:

Photo(s) by Prometheus Entertainment & Oak Island Inc.