The spies are way psyched when they find out that their favorite new band, The Alpha Centauris, are about to make music history. The band plans to be the first performers ever to broadcast a concert live from the moon. The only problem is, it's just days before the gig and the band is nowhere to be found. Jerry puts the spies on the case and after GLADIS outfits them with cool intergalactic gadgets, including awesome space suits, the girls head off to find the band. Clues lead the spies to believe the band was abducted by aliens. Can the girls save the band before they are evaporated by the sun? Meanwhile, because of her excellent academic record, Sam is offered a chance to graduate early from Bev High. But is she really ready to leave her best friends behind?
