剧情介绍
UP STAR is back, with an all-new movie that takes the popular singing dogs on trip around the world, where Tiny and friends find fantastic new songs and meet exciting new canine singers that prove music really is the universal language天无门主呼伦法师(张道饰)苦练「子阴毒功」有意称霸天下，作法取童子尿与胎盘，以供练功，手段残酷。高生(袁日初饰)乃阴阳堂弟子，无意中闯进禁地，发现「阴阳分元大法」祕籍，乃暗中偷练，但因根基浅薄，弄得魂魄离身，不能返回，幸得银久(李文泰饰)及时救助。海青派李天道遭天无门杀害，妹李剑娥(刘皓怡饰)遍访江湖寻兄。是夜正值关作法取童子尿，剑娥查悉制止……