The central figure, a young surgeon with a fondness for red apples, is an outstanding professional who firmly upholds moral principles. He is engaged in a relentless battle against the apathy and ignorance of his peers, who lack depth of character, as well as the dullness and career-driven motives of the hospital's director. "Red Apples" vividly portrays the clash between talent, professional commitment, and adherence to the Hippocratic Oath, as the protagonist confronts mediocrity, complacency, and the careerism of colleagues eager to climb the professional and social hierarchy at any cost. The ascent of the young doctor Mitica Herod, appointed to a provincial hospital, sets him up against the archetype of a seasoned professional in Dr. Mitroi, whose position is threatened. Mitica (portrayed with enthusiasm, charisma, and conviction by actor Mircea Diaconu) makes no concessions to his superiors, constantly reminded of his mission and the role he embodies. He disregards so-called "social niceties" and makes no empty promises concerning the hospital and its patients. Well-intentioned and clear-headed, prepared for personal sacrifices, he views the world as having a singular true adversary: death, a foe he unfortunately cannot consistently overcome. "I was primarily concerned with the profession's grammatical issues. It's true—perhaps the film possesses an enthusiasm that I couldn't replicate later. My aim was to craft a human tale, and I believe I succeeded in doing so. And that's genuine; I don't consider it an achievement but rather a necessity. I never aimed to make 'Red Apples' genuinely or otherwise. I created it as I felt," said Alexander Tatos.