Hero of the Deep: My Family Regrets Letting Me Go

Ethan, the Hales' unwanted adopted son, is recruited for Project Abyss. Framed and cast out like trash, Ethan vanishes. When will the Hales learn they discarded their last shot at survival? Meanwhile, a blue-ringed octopus shapeshifts into his sister to stop him. Walking on a razor's edge, she sways...