Philomena Cunk begins her history of cinema, meets the biggest names in Hollywood, and learns the true meaning of The Wizard of Oz.

Philomena Cunk uncovers an age of screen icons from Marilyn Monroe to Wayne John, and incredible movies, from Taxi Driver to Jaws to Citizen Ken.

Cunk heads to LA to investigate modern-day Hollywood and watch some films you've actually heard of. With the rise of AI, she asks: is cinema finished, or just about to be finished