College kids face danger in a collapsed sandpit. At sea, rescue efforts after a shark attack. Firefighter candidate Will awaits job results. Em attracts Fire Captain's interest. Hina pursues Kainalu.

Cast: Robbie Magasiva, Arielle Kebbel, Adam Demos, Kekoa Kekumano, Zoe Cipres, Alex Aiono, Ian Anthony Dale, Matt Corboy, Sisa Grey, Christina Souza, Marcia Lynn Anthony, Bray Carvalho, Allison Chu, Zac Estranero, Steven Falatea, Mahealani Gardiner, Zoe Kanters, Alley Piontek