Hawaii Five-0 is a 2011 English-language Action Crime show developed by Peter M. Lenkov, Alex Kurtzman and Roberto Orci. The show was Produced by Peter M. Tassler and Alex O'loughlin under the banner of K/O Paper Products in collaboration with CBS Productions , CBS Television Studios and 101st Street Entertainment. He picks up team members on the way, Danny Williams, the head detective on his father's case, Chin Ho Kelly, a former HPD Detective who was fired for accused corruption and McGarrett's father's old patrol partner, Kono Kalakaua, a Cadet at the Police Academy who's 1 week from graduating, Lori Weston entry to Five-O temporarily, how Catharine Rollins a girl friend of Steve and Captain Lou Grover, a former Chicago PD Head of SWAT. Hawaii five-0 stars Alex O'loughlin in the title role along with an ensemble cast including Scott Caan, Daniel Dae Kim, Grace Park, Taryn Manning, Masi Oka and Lauren German. The series is based on Hawaii Five-O by Leonard Freeman. The music was composed by Morton Stevens along with Brian Tyler. Cinematography was done by Krishna Rao and Michael Martinez. The series has a running time of 42-44 minutes for each episode. The show has a total of 240 episodes during it's run of 10 seasons. Distribution rights for the series were acquired by CBS Television Distribution. He picks up team members on the way, Danny Williams, the head detective on his father's case, Chin Ho Kelly, a former HPD Detective who was fired for accused corruption and McGarrett's father's old patrol partner, Kono Kalakaua, a Cadet at the Police Academy who's 1 week from graduating, Lori Weston entry to Five-O temporarily, how Catharine Rollins a girl friend of Steve and Captain Lou Grover, a former Chicago PD Head of SWAT.