Star Trek: Discovery stars Sonequa Martin-Green (Captain Burnham) and David Ajala (Cleveland "Book" Booker) join host Wil Wheaton (Star Trek: The Next Generation) on The Ready Room this week to look closer at "All In" (Season 4, Episode 8). Together they lament Book's betrayal, consider the future of Book and Burnham's relationship, and explore this high energy casino episode.