Follows Liza, who retreats to a '70s variety show in her mind as she struggles to cope with the impending death of her mother, trying to work through parts of their past without losing herself in the process.
Mother of All Shows is a 2023 musical feature film directed by Melissa D'Agostino, and written by David James Brock and Melissa D'Agostino. The film stars D'Agostino as Liza Mangiani, a woman who is processing the imminent death of her mother Rosa by imagining their lives through the prism of a 1970s television variety show.