Ka'enaaloha Watson

Captain Sonny Jennings and his core team of lifeguards monitor the dangerous Hawaiian waters; new lifeguard recruits compete to join.

The lifeguards experience the most dangerous ocean conditions the district has seen in years; Sonny assigns Laka as acting lieutenant.

Higgins' therapist hires her to look into why one of her teenage patients died of suicide.

A flash flood sweeps a young tourist away from her family and out to deep sea; Em takes a bold risk in hopes of rescuing her.

The community comes together for Rocky's paddle out; Laka, Will and Kainalu try to save a beachgoer that accidentally speared his own foot.

The team races to rescue unresponsive cliff jumpers; Will and Em hope to get over each other by rebounding with other people.