Genere: Mistero
- Madres (2021)
- Malignant (2021)
- Mayday (2021)
- Miasto (2021)
- Midnight in the Switchgrass (2021)
- Midnight Mass (2021)
- Mieruko-chan (2021)
- Monster Incidents (2021)
- Morgane - Detective geniale (2021)
- Mouse (2021)
- My Name (2021)
- Mystery 101: Storia letale (2021)
- Nadja (2021)
- Nessuno ne uscirà vivo (2021)
- Night Stalker: Caccia a un serial killer (2021)
- Nine Perfect Strangers (2021)
- Oddtaxi (2021)
- Old (2021)
- Omicidio a Easttown (2021)
- Omicidio al college (2021)
- Only Murders in the Building (2021)
- Para Sempre (2021)
- Paraíso (2021)
- Paranormal Activity - Parente prossimo (2021)
- Passagem Secreta (2021)
- Payback (2021)
- Pig - Il piano di Rob (2021)
- Platinum End (2021)
- Pretty Boy Detective Club (2021)
- Professor T (2021)
- Ragdoll (2021)
- Raging Fire - Fuoco incrociato (2021)
- Recalled (2021)
- Red Stone (2021)
- Remake Our Life! (2021)
- Repeat (2021)