The Devil's Mouth vs The Only Child
The Devil's Mouth has the higher audience score (10/10 against 5/10 for The Only Child). The Only Child is the shorter watch at 1h 22m compared with 1h 46m. The Only Child is the older of the two (2024 against 2026). Both are horror, thriller movies, so they suit a similar mood.
The Devil's Mouth
The Only Child| The Devil's Mouth | The Only Child | |
|---|---|---|
| Audience score | ★ 10.0/10 | ★ 5.0/10 |
| Year | 2026 | 2024 |
| Length | 1h 46m | 1h 22m |
| Genres | Horror, Thriller | Horror, Thriller |
| Country | – | – |
| Director | Jeff Wadlow | Justin Milton |
| Main cast | Lana Condor, Kathryn Newton, Nico Hiraga, Gavin Casalegno, Tommi Rose | Marvin Young, Joe Grisaffi, Franchesska Melonson, Denise Mone't, Chloe Montgomery |
Synopsis
The Devil's Mouth
Five college friends set off to explore the Devil's Mouth cave system in Thailand for one last adventure before life in the real world begins. But they soon discover that something is hunting them under the water… fast, silent, and deadly. In the suffocating darkness, trust erodes, panic spreads, and every wrong turn becomes a fight for survival.
The Only Child
A car accident that kills her mom rips apart the childhood of a 12-year-old girl who isn’t about to let his dad’s new girlfriend take her place.
Where to watch
Where to watch The Devil's MouthWhere to watch The Only Child
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