Claude-Michel Schönberg

Les Miserables is the world's best-loved musical. It has been seen by 57 million people and in 2010 celebrated its 25th anniversary with its two largest ever productions at London's O2 Arena. Matt Lucas, a lifelong fan of 'Les Mis', was invited to fulfil his dream of performing in these shows alongside more than 300 stalwarts from previous productions. This documentary tells the story of a musical that many thought would fail, but which became a worldwide phenomenon with unforgettable songs like I Dreamed A Dream. We follow Matt as he prepares for the performance of a lifetime, we hear from those involved with the show's creation, including Cameron Mackintosh and Michael Ball, and of course we enjoy wonderful moments from the show itself.

Last seen in the West End 15 years ago, Miss Saigon has become one of the most successful musicals in history, seen by 40 million people worldwide. From the process of casting 40 actors from 18 different countries, to the reinvention of the staging, including the famous helicopter scene, The Heat is Back On takes us on a journey through rehearsals right up to the star-studded opening night. Featuring interviews with legendary producer Cameron Mackintosh, authors Alain Boublil and Claude-Michel Schönberg and many of the award-winning cast and creative team.

A behind-the-scenes look at the putting on of the successful West End stage musical, including footage of the cast rehearsing and the triumphant first night.

An interview with the production team behind the hit Broadway musical as they discuss the conception and development of Les Miserables as a pop-culture phenomenon.

Archival footage provides a glimpse into the life of Cameron Mackintosh; the storied producer famous for Les Misérables, Phantom of the Opera, Cats and many more.