When No One Is Watching

Sydney Green watches her beloved Brooklyn neighborhood change rapidly, with familiar faces disappearing as new condos rise. To preserve her community's history, she starts a walking tour, reluctantly enlisting her new neighbor, Theo, as an assistant. Their research soon uncovers a terrifying conspiracy: the gentrification might be more sinister than it appears, and their missing neighbors may not have simply moved away. As paranoia mounts, Sydney and Theo must race to uncover the truth before they become the next to vanish.