Un empleado de oficina coreano-estadounidense y su amigo fumador indio-estadounidense se embarcan en una búsqueda para satisfacer su deseo de hamburguesas de White Castle.
Stoners Harold and Kumar figure that the only way to deal with the munchies is to indulge in the delicious burgers from White Castle. But their journey to the outlet is filled with crazy obstacles.
Harold and Kumar, obsessed with the White Castle hamburger they saw on TV, leave for New Jersey late at night to buy it. But it all goes wrong, and they run away from the police and a car thief before enjoying the coveted sandwich.