In a remote Nigerian village, thirteen-year-old Simi is desperate to uncover a family secret. Ajao is nothing like Lagos -- no cells phones, no running water or electricity. Not a single human-made sound can be heard at night, just the noise of birds and animals rustling in the dark forest outside. Her witchlike grandmother dispenses advice and herbal medicine to the village, but she's tight lipped about their family history. Something must have happened, but what?