The Profit and the Loss - S4-E7
Continuity mistake: While speaking with Wigstan, King Ecbert's left hand is open and slightly pointing at Wigstan. The next shot his hands are clasped in front of his chest.
Vikings (2013)
1 continuity mistake in The Profit and the Loss
Factual error: A crosshead screw is attached to Ivar's frame. (00:11:21)