Old horror movies are the perfect combination of campiness, nostalgia and film history. Fathom Events will offer a double feature this week: 1954’s “Creature From the Black Lagoon” and 1943’s “Phantom of the Opera.” Head to Cinemark Tinseltown USA and XD, Cinemark Carefree Circle and IMAX and Regal Interquest Stadium 14 at 1 p.m. Saturday. Tickets are $12.75; fathomevents.com. — Jennifer Mulson, The Gazette