McGarrett and the task force hunt for a suspect possibly connected to the stolen list of undercover CIA agents. When the suspect gets away, the task force runs into PIs Thomas Magnum (also ex-SEAL) and his partner, Higgins (ex-MI 6), who were looking for the same suspect for a potential divorce client they are looking after. Steve's initial reluctance to working together to try to find the man and stolen list withers as Thomas shows his 'good old-fashioned detective' tricks and calls on his helpful buddies, both military McGarrett-fans. Tani reaches out to Adam concerning his well-being only for Adam to flee Hawaii and finally asks Junior out on a date.
—KGF Vissers