At his mentor's request, McGarrett persuades Max to redo the autopsy on a SEAL, thought to have committed suicide, in order to investigate his murder. Meanwhile, Chin Ho worries about Kono hanging out with a group of dirty ex-cops, including Frank Delano.

The FIVE-0's investigation into the murder of the state's women's volleyball coach leads them to find out more bad news about Kono, and Chin Ho reconnects with his former fiancée, Malia.