Crazy Alien is a 2019 Chinese science-fiction comedy film directed by Ning Hao and written by Sun Xiaohang, Wu Nan, Dong Runnian, Liu Xiaodan, and Pan Yiran. The third installment in Ning's "Crazy" series, the film stars Huang Bo and Shen Teng as the lead roles. It was released in China on Chinese New Year, February 5, 2019.

Plot

An alien diplomat (Xu Zheng) is sent to Earth to establish intergalactic diplomatic relations. The superpower nation "Armenika" (a portmanteau of Armenia and the United States of America) selfishly hide this contact with alien life, believing they are "the most advanced civilization on earth" and therefore have the sole right to do so. However, the alien resents its assignment due to the requirement to interact with lower life forms. The treaty must be signed by exchanging DNA which is performed by putting a ball into the mouth and coating it with saliva. Captain Zach Andrews (Matthew Morrison), through his own sense of self-importance, fumbles the signing of the treaty when he takes a selfie, and the alien interprets the flash as a sign of aggression. A satellite hits the alien spaceship, causing it to tumble out of orbit, landing in an amusement park.