Corrected entry: Dug scales the wall of the Bronze Age castle using a home-made grappling hook and line. Just before his head appears over the parapet both hands appear, and both are raised, clear of the parapet. If he let go of the rope with both hands without first gripping the top of the parapet, why didn't he fall? There is nothing on the other side of the wall for him to stand on - and if there was why did he need the grappling hook and line? (00:36:30)
Early Man (2018)
1 corrected entry
Directed by: Nick Park
Starring: Tom Hiddleston, Eddie Redmayne, Miriam Margolyes, Maisie Williams
Lord Nooth: The age of stone is over. Long live the age of bronze.
Correction: I watched the scene and I see him grab first with his right hand, then he grabs with his left, so that his left hand could be holding the rope still.
Bishop73
I watched the scene, too, and not only is the correcter correct about Dug's hands, there are plenty of projections and decorations on the outside of the wall that Dug might be standing on. Obviously the Bronze Age people don't know much about defensive structural design.