Hudson Hawk ending explained (spoilers)

[norma]

Minerva tells Hudson to put together the crystals; he does so but leaves out one little piece of crystal. Since the crystal is not properly put together, the gold making machine explodes, killing Darwin and Minerva. Hudson kills the knife-wielding butler and the annoying dog. The whole castle is falling apart and Hudson and Andie MacDowell escape in a Da Vinci glider contraption. After they land safely, she agrees to play Nintendo with Hudson, Tommy is still alive (there were air bags and sprinklers in the car) and Hudson finally drinks a cappuccino.