Ryan Reynolds and Kenneth Branagh star in Apple's action-comedy 'Mayday', a 1980s-set buddy film that falls short of its potential. Directed by John Francis Daley and Jonathan Goldstein, the movie is a mix of high-octane action and sporadic humor, but it fails to reach the heights of the duo's previous work. The film's uneven balance between comedy and action, along with a miscast lead actor, makes it a forgettable watch. Despite its flaws, 'Mayday' is still amusing and entertaining, offering a unique take on the buddy-comedy genre. The movie is set in the Cold War era and follows a daring Navy pilot, Troy 'Assassin' Kelly, who is stranded behind enemy lines after a mission goes awry. He finds an unlikely ally in Nikolai Ustinov, a former KGB agent who longs for American culture. Together, they embark on a thrilling journey through Soviet Russia, encountering various modes of transportation and evading Russian troops. While the action sequences are slickly shot and captivating, the comedy often takes a backseat. Reynolds, known for his snark and sarcasm, delivers intermittent laughs, but Branagh's performance as the Russian ally feels out of place. The movie's love for 1980s action films is evident, but the visual effects and polished action sequences sometimes overshadow the humor. Overall, 'Mayday' is a passable entertainment, but it fails to leave a lasting impression, leaving viewers with a sense of 'so what?' despite its intriguing premise.