Scooby-Doo! Curse of the Lake Monster is a live action/CGI television film by Warner Premiere for Cartoon Network based on the Saturday morning cartoon series Scooby-Doo by Hanna-Barbera. It is the fourth installment (chronologically, the second) of Scooby-Doo Live-Action film series. Director Brian Levant, producer Brian Gilbert and writers Daniel Altiere and Steven Altiere regroup for this production. Scooby-Doo will appear via computer-generated animation produced by the Animation Picture Company. The Atlas Entertainment production also contains the previous live action cast from Scooby-Doo! The Mystery Begins. The film premiered on October 16, 2010.

This live action/CGI adventure for kids follows Fred, Velma, Daphne, Shaggy, and of course Scooby Doo as they take on summer jobs at a country club, only to find that there are strange things casting a shadow on the town, as the people have reported being terrorized by a Frog Monster. Soon, it looks like the gang are back to their old jobs - solving mysteries

Qiu Jin - the first female revolutionist in Chinese history, left home after a big quarrel with her husband. As an admirer of Japanese culture after Meiji Reform, she uses all her money to study in Japan which then initiate Plain-language Paper to inculcate patriotic message; Kyoaikai (Tong Ai Association) to promote equality of man and woman. She then was introduced to Xu Xi Lin and work hand in running Da Tong Military School and paves way for the revolution. In 1907, their revolution fails. Qiu is chopped at age of 31. The Women Knight of Mirror Lake is remarkable in modern Chinese history.

Nursery teacher Jenny and her boyfriend Steve, escape for a romantic weekend away. Steve, planning to propose, has found an idyllic setting: a remote lake enclosed by woodlands and seemingly deserted. The couple's peace is shattered when a gang of obnoxious kids encircles their campsite. Reveling in provoking the adults, the gang steals the couple's belongings and vandalizes their car leaving them completely stranded. When Steve confronts them, tempers flare and he suffers a shocking and violent attack. Fleeing for help, Jenny is subject to a brutal and relentless game of cat-and-mouse as she desperately tries to evade her young pursuers and find her way out of the woods.

A game warden moves his family to Lake Placid, once the site of deadly crocodile attacks. Locals assure him the crocs are gone, but his mischievous young son finds a few baby crocs and begins feeding them. They quickly grow into very big adults and start attacking the game wardens family and nearby town.