Joanna\'s holiday i-s ; shatte? red wh\en[?[ `her*+: s# isters tell h  er that thei`%r dad!# has dump%ed, [(he isn\'t )responding to #`any^.? calls a ;nd di\sappea !r[_ed to a Caribbean * is(land._ The si,^@=ster#[s decid ?@e to go to save their;[ f+ather and b[ring him home f=(or Chr)#istmas.