You've no doubt watched a show where you wanted to revisit a whole scene, but most video services only offer you a basic skip-back feature. Netflix thinks it can do better. It confirmed to the LA Times that it's testing an instant replay feature that would restart a scene from the beginning. In its current form, testers see a "watch that scene again" pop-up in certain shows (Dumplin' and Mowgli are examples) that lets you jump back to the start of a memorable moment. In theory, you could revisit an epic brawl or a laugh-out-loud joke without having to either find the beginning yourself or play someone's bootleg YouTube clip.