Keepers of the Light tells the story of the iconic Gay Head Lighthouse, built over 200 years ago in a small Wampanoag community at the Western tip of Martha’s Vineyard. A celebration of both the story of the lighthouse and the modern history of the Wampanoag Aquinnah community, it is a timely reminder of the rich indigenous culture of the region.

Watch it tonight at 9pm on WGBH 2.