Imagine follows Cuban ballet superstar Carlos Acosta in London and Havana as he masterminds a new production of Carmen for the Royal Ballet before stepping back from the classical repertoire and looking to the future with a series of ambitious new projects in Cuba.Alan Yentob explores Acosta's plans to create his own unique dance company and foundation in his homeland, and his dream of transforming a spectacular yet derelict architectural treasure in the outskirts of Havana into a world-renowned beacon for dance, finishing a project first begun by Fidel Castro and Che Guevara over 50 years ago.Imagine offers a fascinating insight into a remarkable artist at a critical time for both him and Cuba.