A documentary that shows the backstage of the set of Turandot, the major production of the Teatro Colón in Buenos Aires in 2019. A new version of the classic by Giacomo Puccini made entirely in the workshops of the Argentine opera house. The step by step of the making of hundreds of costumes, shoes, wigs, hairpieces and headdresses for an extraordinary cast that includes a Resident Choir of 100 members, Children's Choir and extras, in addition to specific costumes for each cast of singers. The details of the making of a monumental scenery, from the sketches to the staging. The rehearsals of the Resident Orchestra and the voice of conductors, regisseurs and singers reveal the secrets of a collective work of months that will be reflected in a handful of performances.