The newest Amazon Prime series from creator Megan Park, Sterling Point, is a young adult mystery drama co-produced by Josh Schwartz and Stephanie Savage. They’re the creators of Gossip Girl, so you know they know how to bring the drama and the iconic ensemble cast. Here’s what you need to know about who’s on Sterling Point. Sterling Point is about a young adult named Annie whose estranged grandfather leaves her a whole island in Canadian cottage country. Here are all of the people you’ll meet in and on Sterling Point.