Opinions on 'The Great Flood' are mixed, with many praising its stunning visual effects and the emotional weight brought by Kim Da-mi's performance. However, the film is often criticized for its confusing plot and lack of originality in the storyline. Some viewers found it difficult to follow, noting inconsistencies and a sometimes incomprehensible ending. Despite these issues, the film's blend of survival and sci-fi elements along with its dramatic scenes does manage to hold the interest of some.

👍 Stunning visual effects and strong acting.

👎 Plot can be confusing and unoriginal.