To Serve and ProtectSeason 313 episodesEpisodes1Episode 1Multiple suspects in a domestic dispute become violent with police. A stolen car is abandoned, and the K-9 unit is on the trail of a suspect.2Episode 2A broken fish tank results in a violent domestic dispute. Police attempt to apprehend numerous suspects in a stolen vehicle ring.3Episode 3Police attend a nightclub brawl in a suburban mall. A victim is knifed at a construction site. Several gang members escape from police custody.4Episode 4A large wedding is the scene of multiple assaults. A suspect attempts to flee police in a vehicle missing a wheel.5Episode 5A bloody knife fight results in several victims seriously injured. A stolen vehicle is recovered by the K-9 unit.6Episode 6A suspect leads police on a high-speed chase. An altercation in lockup results in suspects being taken to the hospital.7Episode 7Police track a violent suspect wanted on a nationwide warrant. A domestic dispute results in broken windows.8Episode 8Police go on a lengthy foot chase to apprehend a suspect. A stolen vehicle winds up in a lake. Police break down a door after a 911 caller hangs up.9Episode 9Breaking and entering suspects engage police in a chase. The K-9 unit tracks suspected car thieves. Police respond to a hostage situation at a motel.10Episode 10Sparks fly from a vehicle being pursued by police at high speed. A brawl on a city bus results in multiple arrests.11Episode 11Police are called to the scene of a bloody stabbing. A motorcycle is involved in a fatal collision. A suspicious car fire is investigated.12Episode 12Police are called to the scene of a drive-by murder. A large outdoor marijuana-growing operation is seized.13Episode 13The K-9 unit chases a suspected car thief into a forest. A domestic dispute results in multiple family members arrested.Season 1Season 2Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15