The executive who oversees AMC, BBC America, SundanceTV and IFC discussed the tangible and intangible benefits that come from fielding a sleeper hit like BBC America's "Killing Eve." The AMC Networks entertainment president also discusses the company’s use of "forensic" audience tracking data to better understand how to make the most of its programming across its linear and digital platforms. Barnett says her goal after being promoted in November to the group-level role is to keep AMC Networks "punching above its weight" as a purveyor of high-end content.