Captain Planet Season 4 Episode 21 - Teers in the 'Hood Episode Title:Teers in the 'Hood.Episode Description:This episode dealt with gang violence, guns, and the peace messages of Martin Luther King Jr., John F. Kennedy, and Mahatma Gandhi, as well as their assassinations. An old friend of Gi's, a teacher, is caught up in a gang war and nearly killed, so the Planeteers infiltrate the two feuding gangs and try to put a stop to the cycle of violence, which may prove easier said than done.