Oh, “The Sheep Detectives.” I believe I owe this movie much more, so I am revisiting it this weekend. Directed by Kyle Balda (“Minions” et. al.) and based on a 2005 book by Leonie Swann, “Three Bags Full,” “The Sheep Detectives” is being criminally overlooked. I can’t say criminally underrated because it is certified fresh on Rotten Tomatoes, with a 94 percent score and a 96 percent on their Popcornmeter.