A small town in the south is ravaged by a serial killer, with everyone being a suspect including the police.。由中央广播电视总台央视动漫集团出品的“棉花糖”系列动画片第四季——《棉花糖和云朵妈妈快乐生活》于2022年1月15日登陆中央广播电视总台央视少儿频道播出。