课外辅导

　　一支家庭乐队，其中心是热爱唱歌的年轻人张寓哲（徐日东升 饰），他与父亲张皓（李琦 饰）爷爷张宏民（颜勤 饰）一同准备参加家庭才艺大赛。然而，一场意外的奇怪风暴却改变了一切，在前往济南的比赛途中，他们遭遇了闪电雷击，引发了一次离奇的身体互换。这场突如其来的变化将他们卷入了一系列惊险和尴尬的境地，需要他们适应对方的生活和角色。与此同时，单身母亲李芳玲（赵文琪 饰）和她的女儿李蓝蓝（宋祉璇 饰）也在前往同一家庭乐队大赛。两个家庭在奇怪的巧合下相遇，他们决定将这个突如其来的情况变为机遇，临时合并成一个全新的家庭乐队。这个组合的形成不仅是音乐的融合，更是情感、人际关系和亲情的交织。

　　A writer who studies the paranormal believes that low frequency tactile sound is the cause for reported ghost sightings in an abandoned subway station. In an attempt to debunk the sightings, she breaks into the station to record evidence.

　　Driving home late at night during a heavy rainstorm, Glen experiences car trouble. Near where his car gets stuck, he spots a house, knocks on the door and is greeted by an oddly friendly middle-aged man, Arthur, and his younger wife, Cyndi. The strange couple pours him a drink, and then more drinks, followed by an unexpected offer that Glen can’t refuse. Elsewhere, a young woman, Katie, is feeling emotionally weighed down by a secret romantic arrangement that feels like a textbook case of gaslighting. And at the same time, in a nondescript research facility, medical professional Julie begins questioning her role in a bizarre experiment, fearing that she’s doing more harm than good.