Just finished a run through the first three seasons of Bojack Horseman. Wow. It starts off a bit slow/chiche-filled, but as it goes on they don't pull any punches. It is, I suppose, technically a comedy - there are plenty of gags and cultural in-jokes; they spend a lot of time lampooning Hollywood and the culture of celebrity. Yet at its core, it's actually quite serious. Heartbreaking, even. The show is about broken people who know they're broken, and, by and large, do not find the redemption they're seeking. Not exactly light viewing. Watch it.