Loki, the God of Mischief, is captured by the Time Variance Authority (TVA) after stealing the Tesseract. He is recruited to help stop a mysterious variant causing disruptions in the timeline. As he navigates TVA bureaucracy, he encounters alternate versions of himself, questions his identity, and confronts the consequences of his choices. The series explores time, free will, and personal growth, blending action, humor, and philosophical reflection on destiny and morality.