They're out of school, out on Nantucket, and out of their minds. With this crowd, anything can happen! When you're out of school and on Nantucket there's only one other place to be and that's 'out of your mind'. Hoops McCann, the world's greatest living failed basketball player is in love; at least he wishes he was. George, Hoops' best friend, has a severe driving disability which would be the envy of a kamikaze pilot. Neither Hoops nor George know who Cassandra is, except that she turned up in the back seat of their car on the run from a band of psychotic Hell's Angels. Soon our three hapless heroes find themselves on Nantucket, where Cassandra must save her grandfather's house from a group of greedy property developers. Joined by the benignly barmy Stork twins, and cousin Ack-Ack, a boy in search of a war, the three soon become the six. Will Hoops get the girl, and will our dirty half-dozen trash the bad guys?