When does Hawaii Five-0 return?

The series premiered on September 20, 2010, airing for ten seasons, with the finale airing on April 3, 2020. It is a reboot of the 1968–80 series (the original series had the letter "O" than the number "0" in its title), which also aired on CBS. The series covers the actions of the Hawaii Five-0 Task Force, a fictional small, specialized Hawaii Department of Public Safety major crimes task force headed by former US Navy SEAL Lieutenant Commander Steve McGarrett.
The Hawaii Five-0 Task Force is a small, specialized Hawaii Department of Public Safety special state police major crimes task force in Hawaii, headed by United States Navy SEAL Lieutenant Commander Steve McGarrett. The team is able to investigate crimes ranging from terrorism to kidnapping as well as murder and robberies.