Ben Jacobs has made a list of everything that could possibly go wrong at his bar mitzvah, but even he didn't foresee that the shul might disappear just days before the celebration.
The trouble is, no one believes him, apart from Grandpa. The rest of his family just carry on as normal... except now they are behaving rather oddly. And there's a strange light in the woods behind the house, and some huge glowing egg-shaped objects appear at night...