7.9/10129 votes#1 - Draw the Line
Season 4 Episode 1 - Aired 9/18/1989
Booker resigns from the police force after solving a case that gets Hanson out of prison.
Director: Kim Manners
Writer: James Wong, Glen Morgan
7.1/10105 votes#2 - Say It Ain't So, Pete
Season 4 Episode 2 - Aired 9/25/1989
Penhall gets caught up in the excitement as he and Hanson go undercover to bust a college gambling operation.
Director: Jefferson Kibbee
Writer: N/A
7.1/10128 votes#3 - Eternal Flame
Season 4 Episode 3 - Aired 10/2/1989
Hanson meets an old flame now married to the owner of a 80's nightclub suspected of providing LSD to high school students.
Director: Mario Van Peebles
Writer: N/A
7.7/1098 votes#4 - Come from the Shadows
Season 4 Episode 4 - Aired 10/9/1989
Penhall finds himself falling for an illegal immigrant from El Salvador when the Jump Street unit is sent in to investigate a priest suspected of selling babies.
Director: David Nutter
Writer: Larry Barber, Paul Barber
7.1/1082 votes#5 - God is a Bullet
Season 4 Episode 5 - Aired 10/16/1989
The Jump Street team intervenes when a tough new principal goes too far in his attempts to clean up a drug and crime infested inner city school.
Director: Jefferson Kibbee
Writer: N/A
7.3/10145 votes#6 - Old Haunts in a New Age
Season 4 Episode 6 - Aired 10/30/1989
During a Halloween string of high school fires, Hanson becomes a bit skeptical of a teen age psychic claiming to be able to predict where the next fire will occur.
Director: Jefferson Kibbee
Writer: James Wong, Glen Morgan
7.8/10112 votes#7 - Out of Control
Season 4 Episode 7 - Aired 11/6/1989
Penhall and Ioki become rent a cops while Hanson becomes a member of a clique of thrill seeking kids who break into houses to annoy the rent a cops.
Director: Mario Van Peebles
Writer: N/A
7.9/10110 votes#8 - Stand by Your Man
Season 4 Episode 8 - Aired 11/13/1989
While trying to expose a drug ring at a prestigious medical school, Hoffs is raped while on a date with one of the suspects who later claims that she seduced him.
Director: N/A
Writer: N/A
7.7/10148 votes#9 - Mike's P.O.V.
Season 4 Episode 9 - Aired 11/20/1989
Hanson and Penhall investigate the murder of a high school teacher's wife and discover that the teacher hired one of his students to kill her.
Director: Jorge Montesi
Writer: N/A
7.8/10111 votes#10 - Wheels and Deals (II)
Season 4 Episode 10 - Aired 11/27/1989
Working on a tip from Booker, the Jump Street cops join a motorcycle caravan in order to bring Raymond Crane to justice. The crossover starts on Booker S01E08 Deals and Wheels (I).
Director: Jefferson Kibbee
Writer: N/A
7.5/1083 votes#11 - Parental Guidance Suggested
Season 4 Episode 11 - Aired 12/4/1989
While observing a family suspected of operating a burglary ring, Hoffs begins to suspect that a boy is being abused.
Director: N/A
Writer: N/A
7.3/10101 votes#12 - Things We Said Today
Season 4 Episode 12 - Aired 12/18/1989
Ioki is confronted by a teenage boy with a gun, who three years earlier Ioki had talked into turning in his drug abusing family.
Director: Tucker Gates
Writer: James Wong, Glen Morgan
7.2/10109 votes#13 - Research and Destroy
Season 4 Episode 13 - Aired 1/8/1990
The Jump Street Cops are sent to investigate a college chemistry lab where it is suspected that new designer drugs are being manufactured.
Director: Jefferson Kibbee
Writer: N/A
7.3/1090 votes#14 - A Change of Heart
Season 4 Episode 14 - Aired 1/15/1990
A lesbian student makes a pass at Hoffs when she and Capt. Fuller go undercover at a high school to learn the identity of a student who was a witness to a teacher's murder.
Director: Jan Eliasberg
Writer: N/A
5.5/10128 votes#15 - Back from the Future
Season 4 Episode 15 - Aired 1/29/1990
In the 21st century a young cop hoping to revive the Jump Street program interviews the retired officers who were there when it all started.
Director: Peter DeLuise
Writer: N/A
8.0/10141 votes#16 - 2245
Season 4 Episode 16 - Aired 2/5/1990
Hanson tries to convince a juvenile inmate on death row to appear in a film intended to keep his peers out of prison.
Director: Kim Manners
Writer: James Wong, Glen Morgan
7.4/10103 votes#17 - Hi Mom
Season 4 Episode 17 - Aired 2/12/1990
Hanson and Penhall expose a point shaving scheme when they go undercover to investigate the drug related death of a college basketball star.
Director: James Whitmore Jr.
Writer: N/A
7.5/10123 votes#18 - Awomp-Bomp-Aloobomb, Aloop Bamboom
Season 4 Episode 18 - Aired 2/19/1990
Hanson and Penhall find a way to get out of the cold while remaining on the job as they trail a suspected bomber to Florida during spring break.
Director: Jorge Montesi
Writer: James Wong, Glen Morgan
7.9/10122 votes#19 - La Bizca
Season 4 Episode 19 - Aired 2/26/1990
Penhall ends up taking his nephew back to America after he and Hanson travel to El Salvador in order to find Penhall's wife, whom they learn was killed in the fighting.
Director: David Nutter
Writer: Larry Barber, Paul Barber
7.8/10112 votes#20 - Last Chance High
Season 4 Episode 20 - Aired 3/19/1990
Donning their McQuaid brother aliases for one last time Hanson and Penhall discover a teenage girl who has kidnapped her baby sister to get her away from their abusive parents; while Penhall adjusts to becoming a father figure.
Director: Kim Manners
Writer: N/A
7.4/1083 votes#21 - Unfinished Business
Season 4 Episode 21 - Aired 4/9/1990
A handicapped policewoman asks Fuller to send her undercover to investigate a series of attacks on handicapped women; however, Fuller also send in Hoffs in a wheelchair.
Director: N/A
Writer: N/A
7.7/1086 votes#22 - Shirts and Skins
Season 4 Episode 22 - Aired 4/30/1990
When the leader of a neo-Nazi group is murdered, Hoffs & Ioki go undercover in the liberal group suspected of the killing. While Penhall joins the Nazis to learn if they plan a violent reprisal.
Director: Jorge Montesi
Writer: Larry Barber, Paul Barber
6.9/10127 votes#23 - How I Saved the Senator
Season 4 Episode 23 - Aired 5/7/1990
The Jump Street cops each relate a different version (with the teller as the hero of a film from their favorite genre), to a reporter investigating the foiled attempt to kill a senator.
Director: James Whitmore Jr.
Writer: N/A
7.2/1081 votes#24 - Rounding Third
Season 4 Episode 24 - Aired 5/14/1990
After volunteering to become a Little League coach Penhall learns that one of the players was kidnapped by his father, from his mother and step-father.
Director: Jefferson Kibbee
Writer: N/A
7.7/1090 votes#25 - Everyday is Christmas
Season 4 Episode 25 - Aired 5/21/1990
After botching an assignment, Penhall is transferred to a different precinct where he learns the cops routinely accept bribes and finds himself the subject of a Jump Street investigation.
Director: Ken Wiederhorn, Glen Morgan, James Wong
Writer: James Wong, Glen Morgan
The Best Episodes of 21 Jump Street Season 4
Every episode of 21 Jump Street Season 4 ranked from best to worst. Discover the Best Episodes of 21 Jump Street Season 4!
21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and...
Genres:CrimeMysteryDrama
Network:FOX
Season 4 Ratings Summary
"Draw the Line" is the best rated episode of "21 Jump Street" season 4. It scored 7.9/10 based on 129 votes. Directed by Kim Manners and written by James Wong, Glen Morgan, it aired on 9/18/1989. This episode is rated 0.8 points higher than the second-best, "Say It Ain't So, Pete".