Philolaches is a good for nothing so-and-so: he seems to live purely to spend his father's cash, or, when he can't get it, to borrow against it. Everything he loves is paid for by someone else's efforts, including the lady of his dreams, ex-courtesan Philematium. Now while his father is away earning money, Philolaches is spending it all on one big house party.
But when his father returns unexpectedly, Philolaches is stumped. Luckily, his trusty slave Tranio has a plan: he bundles his master's guests into a closet, and distracts the father with a tall tale that the house his haunted. As foolish as Philolaches is, so is Tranio quick-witted, building yarn upon fib upon lie to keep his master's father in the dark.
In his introduction, J. Michael Walton writes that The Haunted House 'is a play with strong narrative and a number of stock characters. Beyond that, it exemplifies the Plautine plot about family relationship, where the driving factor in life is less love than money: who has it – a wealthy father; who is spending it – a wastrel son; who wants it – who doesn't?'