John Malkovich, known for his diverse acting prowess, takes on a surprising role as Alfred Moretti, a reclusive glam-rock icon returning to the limelight after decades of absence. 'Opus', directed by Mark Anthony Green, marks the filmmaker's debut, and Malkovich admits he never envisioned himself as a pop star, saying, "I wasn't sure why Mark Anthony thought of me." This satirical horror film—premiered at the Sundance Film Festival—highlights the dark underbelly of celebrity culture. Along with rising star Ayo Edebiri, who plays a keen music journalist, Malkovich's character harbors questionable intentions for those lured to his estate, including a talk-show host and an influencer. In addition to showcasing his unique dancing, Malkovich also sings original tracks produced in collaboration with Grammy-winning artists Nile Rodgers and The-Dream, pushing him out of his comfort zone of operatic singing. Embracing this challenge, he shares, "I hadn't really sung, except in an opera, for 40 years," illustrating the transformative nature of this role. Overall, 'Opus' promises a blend of humor and horror that critiques our society's fixation with fame.