Poll Suggestion - Alone on Screen: Which "One-Person" Movie Gripped You the Most?

These films often feature a single actor or actress carrying the narrative, confined to a limited location or facing extraordinary circumstances with either no other cast members or minimal presence of other cast members. Which of these intense and often claustrophobic cinematic experiences kept you most engaged and impressed by the central performance? List - https://www.imdb.com/list/ls596951328/