Advertisements SPOILER NOTE: From the little I've read, this is based on a true story. The only spoilers allowed are from episodes that have aired on HBO. No spoilers from the true story. ~~~~~~~~~~~~~~~~~~~~ Six part mini-series Docu-drama on HBO. Hour long episodes. Just started Monday (Feb 1 2021). It's a Danish production, with English sub-titles (no captions). It's about an investigative reporter, a sunken submarine, a murder, the Copenhagen Police, and who knows what else. I was pleasantly surprised at how interesting this was. Started a little slow, but within the first thirty minutes, I was hooked. Really curious to see where this goes. Those Danish, they ain't like you and me. ETA: Duh!