The body horror film 'The Substance', starring Demi Moore and Margaret Qualley, will be available for streaming on Mubi starting October 31, 2024. After premiering at Cannes in May and a theatrical release in September, the film has generated significant buzz, with a reported global box office of approximately $34.2 million against a budget of $17.5 million. Directed by Coralie Fargeat, the narrative follows a fading celebrity, Elisabeth Sparkle (Moore), who uses a black-market drug to temporarily transform into her younger self (Qualley), leading to a satirical exploration of beauty and identity. Critics have praised the film, with a 91% approval rating on Rotten Tomatoes, highlighting Moore's performance as potentially career-defining. The film also won the Best Screenplay award at Cannes, further solidifying its acclaim. Mubi subscriptions are priced at $14.99 monthly or $119.98 annually, with a seven-day free trial available for new subscribers.