啦啦啦德玛西亚第三

國際保障未成年少男少女身心健康發展協會會員Dr.K (譚耀文) 質疑司徒老闆（林敏聰) 舉辦的選秀活動「新星產線」利用年輕人追夢的心理，從中榨壓勒索，嚴重危害大批青少年身心發展，然而協會目前面臨營運困難，只好將貨就價重新聘用被革職的問題會員雷紫荊（盧瀚霆) 協助調查，意外令娛樂記者夏日葵（蘇皓兒）、九線歌手白百合（李靜儀）及解救堂妹元萱（陳紫萱）的元螢（李炘頣）組成假冒女團參賽⋯

In 1672, two witches (Jennifer and her father Daniel) were burned by puritan Jonathan Wooley. In revenge, Jennifer cursed all future generations of the Wooley family, that the sons will always marry the wrong woman and be miserable. In the 20th century, a bolt of lightning frees Jennifer and her father from the tree that had kept their souls imprisoned. Jennifer assumes corporeal form and decides to make up-and-coming politician Wallace Wooley, then unhappily engaged, even more miserable by getting him to fall in love with her before his wedding. Wallace is a straight arrow, though, and Jennifer has to resort to a love potion. As we all know, love potions tend to backfire, with comedic results.

唐门凭秘宝洞天仪洞察天机,提前预知恶人名录,并在其作恶之前诛杀,护卫天下太平。可唐门掌门唐无烟之名，竟也出现于洞天仪之上，唐无烟被迫逃走，遇到善良小贼楚晨和小米辣师徒，在其帮助下，重返唐门，打破预言，重掌自己的命运。

从特殊学校启光学校欲透过举办音乐剧来提高毕业生就职机会开始。在校的音乐老师徐宝雯（谷祖琳饰）在面对这个计划，随着演出日子逼近压力加深。音乐剧同时找来名校萃英中学学生前来协助，但最终只有在班中成绩未能赶上的钱思颖（余香凝饰）继续当上义工，但却要面对家人与学校的压力。同时在成绩中下育才中学孔老师（欧锦棠饰），带来新移民陈丽与透过当义工「洗底」的吴珈豪（岑珈其饰）来协助。珈豪与思颖最初对音乐剧的态度，却随着在校同学的尽力演出，渐有改观。