IMDb’s Top 10 Most Popular Movies This Week: ‘Mayday,’ ‘The Odyssey,’ ‘Spider-Man,’ and More (Sept 19-20)

IMDb has revealed its weekly chart of the most popular movies as of September 19-20, and the list is packed with star-studded blockbusters, returning franchises, and gripping thrillers. From Christopher Nolan’s highly anticipated ‘The Odyssey’ to Tom Holland’s next turn as Spider-Man, here’s what audiences are watching and buzzing about.

IMDb’s Top 10 Movies This Week

1. ‘Mayday’ (2026)
   Leading the pack is ‘Mayday,’ starring Ryan Reynolds and Kenneth Branagh. The film follows Lieutenant Troy Brennan after a reconnaissance mission over Soviet territory goes awry, forcing him to crash-land in the Russian wilderness and fight for survival while evading capture.

2. ‘The Whisper Man’ (2026)
   Robert De Niro and Adam Scott headline this dark thriller about a father and son who move to a new town, only to become entangled in its sinister history and the mystery of a serial killer known as the Whisper Man.

3. ‘The Odyssey’ (2026)
   Christopher Nolan’s epic adaptation of Homer’s classic features Matt Damon, Tom Holland, and Anne Hathaway. The story follows Odysseus on his perilous journey home after the Trojan War, and it’s already one of the most talked-about films of the year.

4. ‘Star Wars: The Mandalorian and Grogu’ (2026)
   Din Djarin and Grogu return to the big screen in this continuation of the beloved ‘Star Wars’ saga. The film extends the adventures of one of the franchise’s most popular duos.

5. ‘The Runner’ (2026)
   Gal Gadot stars in this action thriller as a mother whose son is abducted. She receives mysterious instructions and must race against time to bring him home safely.

6. ‘Spider-Man: Brand New Day’ (2026)
   Tom Holland reprises his role as Peter Parker in a new chapter that navigates life after earth-shattering events. A new threat forces Spider-Man into another dangerous battle to protect his city.

7. ‘Coyote vs. Acme’ (2026)
   In a comedic twist, Wile E. Coyote takes the ACME Corporation to court after years of disastrous product failures. An attorney joins him in this Looney Tunes-inspired courtroom showdown.

8. ‘The Dog Stars’ (2026)
   Set in a post-apocalyptic world ravaged by a virus, this film follows Hig, a pilot, as he navigates a dangerous landscape filled with environmental threats and other survivors.

9. ‘The Last House’ (2026)
   Adding to the thriller lineup, ‘The Last House’ is drawing significant attention as audiences look ahead to the weekend.

10. ‘Obsession’ (2025)
    Closing the list is this 2025 thriller about a hopeless romantic whose desire to win over his crush seems to come true—but takes a dark, unexpected turn.

What This Week’s IMDb List Reveals

This week’s selection showcases a compelling mix of established franchises, A-list talent, and original stories. Films like ‘The Odyssey,’ ‘Spider-Man: Brand New Day,’ and ‘The Mandalorian and Grogu’ bring massive brand recognition, while darker entries such as ‘The Whisper Man,’ ‘The Runner,’ and ‘The Dog Stars’ add variety and depth. As the September 19-20 weekend approaches, these movies are generating the most excitement among IMDb users.