MacGyver searches for a gun used in both an assassination 20 years ago and a present-day cop killing to clear a friend.
A sixteen-year-old crack dealer is mysteriously murdered and the Jump Street squad goes undercov.er in the seedy world of narcotics and prostitution.
Penhall (Peter DeLuise) suspects his undercover partner (Bruce Young) is responsible for the death of a 16-year-old crack dealer. Guest star: Rene Jones.
Hanson tries to convince a juvenile on death row to star in a video designated to help keep other youngsters out of jail.
