This November, Treasures of New York features the series’ very first Long Island “treasure,” the Amagansett Life-Saving Station, which has been a unique centerpiece of Long Island history since it was built in 1902. Ocean Keeper journeys through the station’s extraordinary 100-year-plus history and arrives at its present day incarnation on Atlantic Avenue.

Treasures of New York: Ocean Keeper premieres November 10 at 9:30 p.m. on WLIW21. Go behind the scenes with our slideshow, read a Q&A with the filmmaker, and watch a preview here: