If Swinton does retire, she’d be finishing a career that has lasted over 30 years, won her an Oscar, and seen her in a wide variety of films, from “Burn After Reading” to “Snowpiercer” to “The Grand Budapest Hotel” to the “Chronicles of Narnia” series.

"I feel The Room Next Door is the last film I make. Let’s see if anything else happens," she said.

Pedro Almodóvar talks casting Tilda Swinton and Julianne Moore ("they were my first choice") and mining mortality for 'The Room Next Door,' his English feature film debut.