Fortunately, I was able to watch this with original Thai Language (it defaulted to English dub on Prime Video and 30 seconds of THAT and I knew I HAD to switch). Sure, the story is pretty generic, with small slices of Jurassic Park (1993), The Lost World: Jurassic Park (1997) and The Host (2006) and the character development is almost non-existent. But the monster has a cool design and the CGI and practical fx are pretty impressive for what, I'm assuming, is a smaller budgeted giant monster film. The acting is above average and the film is well-photographed, save for some quick cuts in the shrubs early in the movie. Overall, its not as bad as most "The Asylum" creature features you'll catch on SyFy & nowhere near as bad as its current IMDB rating makes it out to be. I enjoyed it, but urge folks to seek out the film in original Thai language, as I imagine the crappy English dub gives it an unintended "campy" tone.
Review of The Lake
