Megalodon Rising
"Too big to fail."
An ancient ocean predator thought to have vanished reappears, menacing sea lanes, coastal towns, and the ships that patrol them. A multinational armada of state of the art warships converges to contain the threat, only to discover the creature is faster, smarter, and more relentless than their... Read more
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Streaming availability last verified: January 25, 2026
About Megalodon Rising
An ancient ocean predator thought to have vanished reappears, menacing sea lanes, coastal towns, and the ships that patrol them. A multinational armada of state of the art warships converges to contain the threat, only to discover the creature is faster, smarter, and more relentless than their best tactics. The chase pushes crews to the edge as weapons falter and currents toss hulls like toys. On deck and in the sonar room the response teams must improvise under extreme pressure, calling in air support and experimental gear while trying to prevent an all out catastrophe. The hunt tests nerve, discipline, and the navy’s readiness to adapt to an unseen menace.
Directed by Brian Nowak, Megalodon Rising stems from an original concept by Koichi Petetsky, blending hard-edged military action with sci fi thriller elements. The 2021 production leans into practical effects, intense underwater sequences, and set pieces to keep momentum.
Box office data is not publicly available for Megalodon Rising. The film appears to have had a limited release and has attracted attention primarily from genre fans rather than broad mass audiences. Some regional box office reports exist but have not been widely circulated. Its reception among fans may spark continued interest in similar sea monster adventures.
Reception among viewers sits at about 5.8 out of 10 from 140 votes, indicating mixed reception. Critics note the film delivers brisk action and convincing underwater work but relies on familiar monster tropes. Some praise the efficient pacing and on screen chemistry, while others fault uneven plotting and predictability. The film also touches on the strain such a crisis places on civilian leadership and international cooperation, turning a simple chase into a test of diplomacy under pressure. Themes explore humanity facing nature's unpredictability and the value of teamwork under pressure, highlighting how a disciplined crew can outlast a threat when technology falters.
Details
- Release Date
- August 27, 2021
- Runtime
- 1h 26m
- Rating
- NR
- User Ratings
- 140 votes
- Type
- Movie
- Genres
- Action, Science Fiction
- Country
- United States
- Collection
- Megalodon Collection
- Studio
- The Asylum
- External Links
- View on IMDB
Official Trailer
Cast
Tom Sizemore
Moore
O'Shay Neal
Lt. Commander Ahearn
Wynter Eddins
Captain Lynch
Freda Yifan Jing
Dr. Lee
Zhan Wang
Captain Ping
Adam He
First Mate Tan
Lisa Ellee
Elisa Menniti
Dr. Ray
Director: Brian Nowak
Written by: Koichi Petetsky