Hawaii Five-O is an American action police procedural television series, which premiered on Monday, September 20, 2010 on CBS. The series is a reboot of the original series, which aired on CBS from 1968 to 1980. Like the original series, the show follows an elite state police task force which is set up to fight major crimes in the state of Hawaii. The series is produced by K/O Paper Products and 101st Street Television in association with CBS Productions, originally an in-name-only unit of but folded into CBS Television Studios, which has produced the series since the beginning of season three. On March 23, 2017, CBS renewed the series for an eighth season which premiered on September 29, 2017 and is set to conclude on May 18, 2018.