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S4 E13 Episode 13: Research and Destroy

Drama

TV-14

46 minutes

Jan 7, 1990

Working undercover to locate a chemist making a dangerous synthetic heroin, loki befriends a Chinese student being harassed for his political activities.Featuring: Johnny Depp, Dustin Nguyen, Peter DeLuise, Holly Robinson Peete, Steven Williams, Sal Jenco, Michael Bendetti, Richard Grieco, Michael DeLuise, Marc Wasserman

Season 4, 26 Episodes

21 Jump Street - Episode 1: Draw the Line

Episode 1: Draw the Line,

While clearing Hanson of all charges, Booker is forced to resign.

21 Jump Street - Episode 2: Say It Ain’t So, Pete

Episode 2: Say It Ain’t So, Pete,

Hanson and Penhall go undercover at an off-campus bar to investigate student beatings, only to discover an illegal gambling ring.

21 Jump Street - Episode 3: Eternal Flame

Episode 3: Eternal Flame,

Working undercover at a nightclub, Hanson rekindles an old romance while uncovering a drug-and money-laundering operation.

21 Jump Street - Episode 4: Come From The Shadows

Episode 4: Come From The Shadows,

While trying to crack a black market syndicate selling El Salvadorian babies, Penhall falls in love and marries an El Salvadorian woman about to be deported.

21 Jump Street - Episode 5: God Is a Bullet

Episode 5: God Is a Bullet,

A principal's controversial tactics go too far in his attempt to clean up a decaying inner city school.

21 Jump Street - Episode 6: Old Haunts in a New Age

Episode 6: Old Haunts in a New Age,

While investigating a series· of fires, Penhall and Hanson meet a student whose psychic powers lead them to an arsonist.

21 Jump Street - Episode 7: Out of Control

Episode 7: Out of Control,

Hanson and loki face their demons when they go undercover to solve burglaries in an exclusive neighborhood.

21 Jump Street - Episode 8: Stand By Your Man

Episode 8: Stand By Your Man,

While working undercover as a medical student, Hoffs is raped by a fellow student, but is reluctant to report the crime.

21 Jump Street - Episode 9: Mike's P.O.V.

Episode 9: Mike's P.O.V.,

Hanson and Penhall go undercover at a high school to find a lonely student, guilty of killing a teacher's wife.

21 Jump Street - Episode 10: Wheels and Deals, Part 2

Episode 10: Wheels and Deals, Part 2,

On a tip from Booker, Hanson, Penhall, and loki embark on an out-of-town motorcycle trip to bust Raymond Crane, the man responsible for loki getting shot.

21 Jump Street - Episode 11: Parental Guidance Suggested

Episode 11: Parental Guidance Suggested,

While on a stake-out watching a house of suspected burglars, Hoffs witnesses a father abusing his family and believes she may have witnessed a murder.

21 Jump Street - Episode 12: Things We Said Today

Episode 12: Things We Said Today,

loki is held at gunpoint by a young man who turned in his family for drug abuse and blames Harry for the outcome of his life.

21 Jump Street - Episode 13: Research and Destroy

Episode 13: Research and Destroy,

Working undercover to locate a chemist making a dangerous synthetic heroin, loki befriends a Chinese student being harassed for his political activities.

21 Jump Street - Episode 14: A Change of Heart

Episode 14: A Change of Heart,

When Hoffs goes undercover to solve the murder of a popular high school teacher, she must also help the teenage witness to the crime come to grips with her sexuality.

21 Jump Street - Episode 15: Back From the Future

Episode 15: Back From the Future,

In the 21st century, a young upstart police cadet hoping to revive the Jump Street program interviews the retired officers who were there when it all started.

21 Jump Street - Episode 16: 2245

Episode 16: 2245,

Hanson tries to convince a juvenile on death row to star in a video designated to help keep other youngsters out of jail.

21 Jump Street - Episode 17: Hi Mom

Episode 17: Hi Mom,

After the drug overdose death of a college basketball star, Hanson and Penhall go undercover to uncover the source.

21 Jump Street - Episode 18: Awomp-Bomp-Aloobomb, Aloop Bamboom

Episode 18: Awomp-Bomp-Aloobomb, Aloop Bamboom,

While investigating a student terrorist organization, Hanson and Penhall end up on a spring break trip to Florida, in pursuit of a suspect in the bombing of the school newspaper.

21 Jump Street - Episode 19: La Bizca

Episode 19: La Bizca,

Hanson and Penhall head to El Salvador to find Penhall's missing wife and get caught in the crossfire between notorious FMLN guerillas and government forces in the war-torn country.

21 Jump Street - Episode 20: Last Chance High

Episode 20: Last Chance High,

While undercover as the McQuaid Brothers at a continuation school investigating a series of robberies, Hanson and Penhall encounter a 15-year-old girl hiding her baby sister.

21 Jump Street - Episode 21: Unfinished Business

Episode 21: Unfinished Business,

After the brutal rape of a college student bound to a wheelchair, Hoffs goes undercover as a handicapped student.

21 Jump Street - Episode 22: Shirts and Skins

Episode 22: Shirts and Skins,

Jump Street is drawn into a battle between a neo-Nazi group and a community organizer set on keeping his neighborhood free of their influence.

21 Jump Street - Episode 23: How I Saved the Senator

Episode 23: How I Saved the Senator,

After a senator's life is threatened at a high school speaking engagement, the Jump Street cops recall their version of the incident to an investigative reporter.

21 Jump Street - Episode 24: Rounding Third

Episode 24: Rounding Third,

After Penhall is coaxed to become a Little League Baseball coach, a young team member is kidnapped by his father.

21 Jump Street - Episode 25: Everyday Is Christmas

Episode 25: Everyday Is Christmas,

New officer Dean Garrett is befriended by Penhall while on assignment at a highly corrupt police station.

21 Jump Street - Episode 26: Blackout

Episode 26: Blackout,

Jump Street investigates a rape by a gang of high school students.

Details

21 Jump Street

Drama

TV-14

5 Seasons

46 minutes

The cases of an undercover police unit composed of young-looking officers specializing in youth crime.

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