Knowledge is power, and we’ve got you covered with this Education Issue. We talk cross-contamination, rookie mistakes and fast fixes. ALSO: Carol Brown’s 35-year career; Neal Scanlan’s effects evolution; metallic beauty looks from Danessa Myricks; historical likeness make-ups in All the Way and Nina, gore in Criminal and superhero looks in Batman v Superman: Dawn of Justice; and our TV package contains otherworldly looks from Supernatural and grit and glamour from Power!