Plot: Tangean noble Lord Angstrom tries to get Mira to wed Fop Doppler, a fairly minor member of the Tangean noble clique (and fairly snooty) so as to provide a distraction as a band of Tangean ""Grounders"" attack and allow for Lord Angstrom to overthrow Mira's father. The Grounders are a humanoid race that shares the planet Tangea with the race that Mira is native to