Leo discovers three teen super-humans Adam, Bree and Chase, living in a secret underground lab in the high-tech home he shares with his inventor stepdad, Donald Davenport, his mom, Tasha, and Eddy, ...

Thinking his rival, Dr Vaabit, has sabotaged his avocado plants, the Professor wants revenge. Alex and Cara get into trouble when farming some of Dr Vaabit's bees in a cabinet.