"Hawaii Five-O" is a current television series which was a remake of the first series that was aired in between 1968 and 1980. During those times, Jack Lord starred in this series as Hawaii Five-O Sergeant John McGarrett. He was a crime fighter for that period of time.

For the new series, the story is centered on the now late Commander McGarret's son, the handsome HPD Lieutenant Commander Steve McGarrett. This is played by Alex O'Loughlin and his equally hunk partner HPD Detective Sergeant Danny Williams as Danno. Although "Hawaii Five-O" series made a lot of twists, there are top of the best and unexpected shockers that viewers should consider, TV Over Mind reported.

In season 7, episode 11 and 12, it can be recalled that Chin took Sara home in Ka'ili Aku. Since Chin's criminal mastermind cousin was dying, he made Chin promise to take good care of his little girl, Sara. Thus, the little girl moved in with Chin and he took care of her like his own daughter. On the season 6, episode 5, Danno donated half of his liver to McGarrett. While McGarrett escape from the drug dealers in a small plane, he got shot and needed a liver transplant.

In season 7, episode 7, Katherine came back and learned a secret re-proposal. While Steve had a romantic dinner with his new girlfriend, Katherine showed up expectedly at Casa McGarrett. While McGarret's girlfriend Lynn chatted with Katherine, the girl shared about his boyfriend's plan of proposal before leaving to Afghanistan.

Meanwhile, season 7, episode 15 will talk about a new storyline entitled the "Big Game". It was on Friday when the team found out that a former Nazi war criminal could be hiding on the island while they were investigating a separate case. Thus, the Five-O task force will have to catch an unexpected case as their investigation of illegal shark leads to the discovery of a possible criminal on an island, Hidden Remote reported.