is the star-studded true-crime saga depicting the unbelievably real story about what happened to the Brobergs when the neighbor of their dreams turned out to be a living nightmare and drove their family apart. “It’s truly something else,” says Mckenna Grace, who portrays Jan Broberg, who was 12 years old when she was first kidnapped and brainwashed by Robert “B” Berchtold (Jake Lacy) in 1974. Despite her safe return, it wasn’t the last time she would be abducted by Berchtold, who also manipulated and seduced both of her unassuming parents, Bob and Mary Ann (Colin Hanks and Anna Paquin).