In the Land of My Ancestors celebrates the legacy of beloved Ohlone elder Ann-Marie Sayers. Sayers has devoted her life to preserving the stories and culture of her Indigenous ancestors. This documentary challenges viewers to consider the perilous impact of colonization on the Ohlone people in the Bay Area. It also follows Sayers as she provides a refuge in the sacred Indian Canyon for Indigenous people to reclaim their culture, spirituality, and heritage.