"Hawaii Five-0" season 5, episode 7 spoilers will hint of Wo Fat's connection to McGarrett's mom as the question will reportedly be addressed in the show's 100^thepisode.

According to the official "Hawaii Five-0" season 5, episode 7 spoilers: "McGarrett is kidnapped by Wo Fat and witnesses what would have happened to the Five-0 team if they had taken a very different path. Five for Fighting performs "All for One" to celebrate show's 100th episode."

The seventh episode, or alternatively the 100^th episode, is titled "Ina Paha" which means "If Perhaps."

In an article from TVGuide, "Hawaii Five-0" season 5, episode 7 spoilers will show what life could have been for McGarrett if he didn't wind up in Five-0.

The episode "gives some concrete answers about exactly how Wo Fat is connected to McGarrett and his mother. And while some of the intel might not be completely surprising, what McGarrett choses to do with that info is. In other words, expect quite an impressive showdown."

Earlier, Peter Lenkov talked to TVLine when he said that all the questions of fans will be addressed this season.

"I'll tell you this: If there are any lingering questions for people who have been loyally watching the show from the beginning, they're all going to be answered in the 100th episode," he said.

"There really will be no more questions, as to, 'Are [Steve and Wo fat] related?' and 'What is Wo Fat's relationship with Steve's mother?' ... That's all going to come to a head and be resolved," Peter Lenkov added.

Last season, Steve McGarett's connection with archenemy Wo Fat (Mark Dacascos) has been somewhat explained. It turned out that Steve's mother, Doris McGarett, a CIA agent codenamed Shelburne, was ordered to take out Wo Fat's father.

However, the CIA agent not only failed with her task but did something worse, she killed Wo Fat's mother instead.