Peter Plunkett (Peter O'Toole), the owner of a debt-ridden Irish castle, hatches the perfect plan to save his abode: Lure American tourists by advertising the place as haunted. But when Peter and his staff gamely don sheets and chains as part of their ploy, they scare up more than tourists when the <I>real</I> ghosts of Castle Plunkett decide to join in the fun! Co-stars Steve Guttenberg, Daryl Hannah, Beverly D'Angelo, Liam Neeson and Jennifer Tilly.