The Expanse is an American space opera / mystery science fiction drama television series on Syfy, based on the series of novels by James S. A. Corey. Set in a future where humanity has colonized the Solar System, it follows police detective Miller (Thomas Jane), ship's officer Jim Holden (Steven Strait), and his crew as they unravel a conspiracy that threatens peace across the System and the survival of humanity.
Someone described it as Game of Thrones in space. It's not that good but I see the similarities. Large ensemble cast. Lots of political drama. Several familiar faces(cutty from the wire, Thomas Jane) and it seems like anybody can die at any time. 5 episodes deep and I'm hooked