History’s first scripted series, Vikings, set sail last week with a full boat, carrying more than 8 million viewers. Airing Sundays at 10/9c, the series follows Ragnar Lothbrok, a warrior with ideas — namely the notion that, whether his lord Jarl Haraldson believes it or not, there are lands to the west of Norway to be “explored”/pillaged. At Ragnar’s side is his formidable wife Lagertha, played by Katheryn Winnick, who shared with TVLine her take …READ MORE