The Hitch-Hikers Guide To The Galaxy Episode 3

Zaphod Beeblebrox is certain he's located the fabled planet of Magrathea, the richest planet of all time. Here customers could place an order to have their own dream planets constructed. Soon the 'dead planet' fires two missiles at the Starship Heart of Gold, leading Beeblebrox to deduce there must be something very valuable and hoopy worth protecting down there.