Continuity mistake: The background scenery, with the lighthouse in it, moves from right to left when Shield Agent Mac and his old school friend talk to one of the relocated scientists. However, in the next shot, it runs from left to right, as if they are on a boat. In reality, it shouldn't be moving at all. (00:18:16)
Agents of SHIELD (2013)
1 mistake in Principia
Grant Ward: There are two ways we can do this.
Skye: Oh, is one of them the easy way?
Grant Ward: No.
Skye: Oh.
More trivia for Agents of SHIELD
Question: Is there any explanation to how Agent Coulson is alive even after Loki killed him in The Avengers?
Chosen answer: Coulson believes he was resuscitated then sent to Tahiti to recuperate. "A magical place," he calls it. But in the "Agents of S.H.I.E.L.D." episode "The Magical Place", Coulson, through a mind-reading machine, learns that he was treated by S.H.I.E.L.D. and a fake memory of Tahiti was placed as a "mask" of sorts over the painful memory of the operation, which involved a drug seemingly of alien origin to repair the damage, coupled with a lot of morally dubious surgery.