For years, Mark Calaway fully lived the Undertaker gimmick. Now, he's finally speaking out as himself, a decision highlighted in great detail throughout WWE Network's Undertaker: The Last Ride. Though it's become one of the network's highest profile documentaries, how entertaining is it to watch Calaway lament all his recent injuries and subpar WrestleMania performances? Do we actually learn anything about the man behind the Deadman? Is it a fitting send-off (temporary or otherwise) for the Undertaker character? We answer all the big questions about this five-part limited series.