Tanya’s Score: Okay-and-a-half* Rated: 14A Starring: the guy from Split; Molly; Stefon Plot: Pennywise the murderous clown is back up to his old tricks – 27 years later – and the kids from the Losers Club need to hightail it back to Derry to quell its evil once and for all. Tanya’s Verdict: This movie…