A towering and fearless love story chronicling the lifelong relationship between Leonard Bernstein and Felicia Montealegre Cohn Bernstein. A love letter to life and art, Maestro at its core is an emotionally epic portrayal of family and love.

A man shares a letter expressing his longing for someone he has never met. He reflects on his loneliness and questions whether he needs another person in his life to feel complete, or if what he's truly missing is a deeper connection with himself.

Newly engaged lovers Jason and Brandon return to Los Angeles after two years in New York, where Brandon danced with the New York Ballet Company. Jason resumes work as a piano accompanist at a local ballet studio, while Brandon begins teaching ballet. Jason forms a powerful connection with a dancer, Devon, who seeks his help through the rumored magical healing power of his piano music. Brandon’s former abusive partner, Adam, reappears, still in love with him. Haunted by memories of a tragic family accident, Jason struggles to control his music’s power. As desire, magic, and past trauma collide, their love, commitment, and the people they care about are put to the ultimate test.