In one scene, Bill Skarsgård had to lay in a closed coffin snuggled up against some 30 rats. The coffin had to be closed before each take, and its heavy lid required a few people to open.

The two are sitting on the couch when Remi shows up on the coffee table and hops over to the couch to hang out with the dogs. The two pooches are so gentle with the rat! They even lick his fur and ...