A retired and disgruntled scientist is brought out of retirement to explain why tidal waves are wiping out coastal communities. But is he part of the problem?

大卫赖瑞从小就被同学罗斯可欺负压榨，直到他和家人搬离小镇那天亦是如此。二十年后，大卫带着一家人受邀回小镇教书，沒想到罗斯可还是照样捉弄他，甚至连他们的孩子也成了冤家。罗斯可该如何化解这段二十年之久的渊源？