"Sterling Point" ended with the shocking revelation that Joe (Jeffrey Dean Morgan) isn't Ramona's (Amélie Hoeferle) father after all — it's Steven (Jay Duplass). Prime Video's YA series centers on Annie (Ella Rubin) and Ramona's sisterly bond after they discover each other's existence in the wake of their grandfather's death. Annie travels north to learn more about her adoptive mother Goldie, who died when Annie was just a toddler and considered Sterling Point her favorite place in the world. Annie and Connor were raised by their adoptive father, Steven, and led to believe their parents adopted them because they had trouble conceiving. Ramona was raised by her grandfather and, up until this point, had no interest in learning her father's identity.