Mac and the team travel to Hawaii to help out when an earthquake strikes and partner with Chin Ho and Kono to rescue a group of government scientists trapped in a building about to collapse.
When Mac and the team travel to Hawaii to aid in earthquake relief efforts, they team up with Chin and Kono from the Five-0 task force to rescue a group of government scientists trapped in a building. However, as they work on the complicated rescue, a group using the chaos as a distraction aims to steal the top-secret weaponry from the scientists, on a special crossover episode.—CBS