Question: Do both directors of films Ullasapoongattu and Airtight (Film) have the same nationality?
Sentence (from "Airtight (film)"): A psychological thriller set in a New York mansion and an homage to Alfred Hitchcock," Airtight" is based on the true events that inspired a play in the 1920s, an adaptation by Hitchcock in the 1940s and this feature film.
Relevant evidence: No