A young woman enrolls at an all-girls college in New England to investigate her sister's suicide and is slowly lured into a witchcraft cult by a quartet of students wanting to make her their fifth member of their evil circle.

High-schooler Grover Beindorf and his younger sister Stacy decide that their parents, Janet and Ned, are acting childishly when they decide to divorce after 18 years of marriage, so they lock them up in the basement until they'll sort out their problems.

Now a pre-teen, Junior has fallen head over heels for a classmate who doesn't even notice him, but does notice three other boys – a child star, a hockey player and a Boy Scout – who are rivals to Junior. This means war!