Hawaii Five-0 will undergo a few changes on Season 4.
First, the show will move to Fridays and premiere on September 27.
Second, it will welcome a few special guest stars, beginning on the opener with Chi McBride, who will resurrect a character made famous on the original 1970s incantation of the series: SWAT Captain Lou Grover. Get your first look at the veteran actor in this role via the following premiere pictures. Click to enlarge:
CBS has also released the official synopsis for the Hawaii Five-0 Season 4 premiere.
It will feature Henry Ian Cusick as a member of a terrorist organization, along with danger for Catherine. Consider yourself spoiler warned and read through it now:
After McGarrett and Wo Fat narrowly escape from maximum security, gunmen storm Five-0 headquarters, compromising Kono and Adam's secret location in Hong Kong and forcing McGarrett to break the law and turn on his own in order to find a kidnapped Catherine.
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