David Harbour and Millie Bobby Brown are set to star in a new spy series from A24 coming to Netflix. Brown will play the estranged daughter of Harbour's character, a disgraced FBI agent who must rescue her when she goes missing during a spy mission. The series, created by Jack Thorne, promises a thrilling and deeply human story that audiences will love. Harbour and Brown, who have a special bond after working together on Stranger Things, are excited to reunite on screen for this new project.