Okay, so I watched the most recent episode ("The Choice") on Xfinity OnDemand because I missed the episode Thursday night and I know that many of the episodes on OnDemand include a sneak peek for the next episode at the end.
Well the clip for next week's episode was rather nerve-wrecking.
In the sneak peek, it started with Siggy watching over a bedridden Rollo and Floki has come to supposedly visit. Floki convinces Siggy to go rest because she deserves it and she finally leaves, trusting Floki to watch over Rollo.
For years, the History Channel has been accused of deviating from actual history in favor of more sensationalized topics like aliens or Bigfoot, but with Vikings the network has again found its footing.