Marco Polo needed to go about half way through the first season for me to get into it. It builds slow, not sure it is historically accurate either. I don't know much about the Mongolian or Khan empires, which is what intrigued me. The show does get better though. It finishes season 2 in a cliffhanger spot and I just read season 3 may not be made now.... ^<<^
I have heard good reviews on Bloodline. That is forsure on my list of next shows to start. I dont watch much tv but I enjoy the binge watch once in a while, so I usually wait until a show hits Netflix and has at least 2 season and just veg out for a weekend and power through them. But I may need to adopt that 3 season rule now...