Riley, Maya, Lucas, and Farkle head to High School. Riley and Maya are intimidated by the older kids. Meanwhile, Lucas and Zay try out for the football team and gets picked on by the other players. ...

An aspiring young artist joins her high school track team and later discovers what real love feels like when she finds herself falling for an unexpected teammate....

一直生活在姐姐成功的阴影下的克莱奥（罗温·布兰查德 Rowan Blanchard 饰）在科研试验过程中不小心制出了隐形药剂，把姐姐变成了隐形人。经过了一系列艰难险阻，遭到忽视的克莱奥能成功将平日如影随形的姐姐变回来吗？姐妹俩又将如何处置彼此之间的尴尬关系呢？面对暗恋的男生卡特，又能否顺利的告白呢？...