7.5/10160 votes#1 - Highest Castle, Deepest Grave
Season 4 Episode 1 - Aired 9/14/1971
A ten year old case is reopened when an archaeological dig unearths the skeletons of two murder victims.
Director: N/A
Writer: N/A
7.5/10130 votes#2 - No Bottles... No Cans... No People
Season 4 Episode 2 - Aired 9/21/1971
Gangster Johnny Oporta arranges for his enemies to be murdered and then covers up his crimes by incinerating their bodies. McGarrett and the others must stop this murderous spree.
Director: Michael O'Herlihy
Writer: N/A
7.6/10147 votes#3 - Wednesday, Ladies Free
Season 4 Episode 3 - Aired 9/28/1971
Vic Tanaka is murdering women and painting their faces to resemble a prostitute he once knew, who is now happily married. McGarrett and his team must find the killer before he does any more damage.
Director: Michael O'Herlihy
Writer: Paul Playdon
8.2/10174 votes#4 - 3,000 Crooked Miles To Honolulu
Season 4 Episode 4 - Aired 10/5/1971
Five-O is up against a sophisticated gang who have come to Hawaii to cash $750,000 of traveller's cheques.
Director: Jerry Thorpe
Writer: N/A
7.0/10156 votes#5 - Two Doves And Mr. Heron
Season 4 Episode 5 - Aired 10/12/1971
A hippie robs an embezzler of the key to a locker containing $250,000. Meanwhile, Danno is trying to contact the daughter of his Berkeley University landlady, who happens to be the hippie's girlfriend…
Director: N/A
Writer: Anthony Lawrence
7.7/10175 votes#6 - ...And I Want Some Candy And A Gun That Shoots
Season 4 Episode 6 - Aired 10/19/1971
Young Vietnam veteran and marksman Billy Shem Jr. buys a rifle under false pretences and proceeds to a bunker at Diamond Head. He then takes pot shots at the people on the road and then the police who arrive. McGarrett must neutralise the threat he poses by any means possible.
Director: Michael O'Herlihy
Writer: N/A
7.4/10131 votes#7 - Air Cargo -- Dial For Murder
Season 4 Episode 7 - Aired 10/26/1971
While investigating the death of a security agent at an airport, McGarrett comes into contact with a gang who hijack cargo.
Director: Michael O'Herlihy
Writer: Meyer Dolinsky
7.7/10153 votes#8 - For A Million... Why Not?
Season 4 Episode 8 - Aired 11/2/1971
Five seemingly good citizens with different motives band together to steal $6,000,000 while McGarrett is away on Maui at a trial.
Director: Ron Winston
Writer: N/A
7.6/10136 votes#9 - The Burning Ice
Season 4 Episode 9 - Aired 11/9/1971
McGarrett finds holes in a convict's story and a husband becomes a suspect in the murder of his wife.
Director: Paul Stanley
Writer: N/A
8.2/10167 votes#10 - Rest In Peace, Somebody
Season 4 Episode 10 - Aired 11/16/1971
A policeman who was kicked off the force blames McGarrett and Five-O and plans to kill the Governor.
Director: Paul Stanley
Writer: N/A
7.2/10125 votes#11 - A Matter Of Mutual Concern
Season 4 Episode 11 - Aired 11/23/1971
McGarrett must deal with the conflicts between four gangs of differing ethnic background, and try to uncover illegal activities.
Director: Ron Winston
Writer: N/A
6.6/10122 votes#12 - Nine, Ten -- You're Dead
Season 4 Episode 12 - Aired 11/30/1971
A mob boss seeks revenge on a former boxer who smashed the hand of a novice to prevent him from ending up ruining his life in the boxing ring.
Director: Leo Penn
Writer: N/A
6.8/10130 votes#13 - Is This Any Way To Run A Paradise?
Season 4 Episode 13 - Aired 12/21/1971
McGarrett and the team must find out who is behind a series of ecological stunts, when it is feared that a company executive will be their next target.
Director: Michael O'Herlihy
Writer: N/A
8.2/10163 votes#14 - Odd Man In
Season 4 Episode 14 - Aired 12/28/1971
A veteran criminal who has already had dealings with Five-O escapes, and plans to steal millions of dollars from drug smugglers.
Director: Paul Stanley
Writer: N/A
7.5/10151 votes#15 - Bait Once, Bait Twice
Season 4 Episode 15 - Aired 1/4/1972
A woman attempts suicide in order to get her boyfriend to come out into the open and expose himself to an assassination attempt.
Director: Alf Kjellin
Writer: N/A
7.9/10138 votes#16 - The Ninety-Second War (1)
Season 4 Episode 16 - Aired 1/11/1972
McGarrett is framed in an elaborate set up by Wo Fat, and has to contend with a foreign double amongst other problems.
Director: Bob Sweeney
Writer: John D. F. Black
7.5/10135 votes#17 - The Ninety-Second War (2)
Season 4 Episode 17 - Aired 1/18/1972
Several faces from the past reappear as McGarrett must stop Wo Fat from carrying out his plan, a ninety second attack on a missile tracking base.
Director: Bob Sweeney
Writer: John D. F. Black
8.0/10171 votes#18 - Skinhead
Season 4 Episode 18 - Aired 1/25/1972
When a young woman is beaten and raped and a soldier is arrested for the crime, McGarrett begins to have doubts about his guilt.
Director: Allen Reisner
Writer: N/A
7.5/10133 votes#19 - While You're At It, Bring In The Moon
Season 4 Episode 19 - Aired 2/1/1972
An eccentric billionaire is accused of murdering a business associate, but will not leave his boat to defend himself against the accusations, allowing his associates to declare him mentally incompetent.
Director: Michael O'Herlihy
Writer: N/A
7.8/10153 votes#20 - Cloth Of Gold
Season 4 Episode 20 - Aired 2/8/1972
Three real estate crooks die horrible and mysterious shellfish related deaths, and McGarrett and the others must establish the link between them, and who has reason to want them dead.
Director: Michael O'Herlihy
Writer: N/A
7.9/10145 votes#21 - Good Night, Baby - Time To Die!
Season 4 Episode 21 - Aired 2/15/1972
McGarrett sets up a cordon of police around a young woman to capture her boyfriend who has escaped from jail, but all is not as it seems…
Director: Alf Kjellin
Writer: N/A
7.8/10134 votes#22 - Didn't We Meet At A Murder?
Season 4 Episode 22 - Aired 2/22/1972
A young widow becomes part of a blackmail plot involving the murder of a Chicago mobster.
Director: Paul Stanley
Writer: N/A
7.2/10118 votes#23 - Follow The White Brick Road
Season 4 Episode 23 - Aired 2/29/1972
Danno goes undercover onboard a Navy ship to try and uncover how sailors are smuggling heroin onto the islands.
Director: Michael O'Herlihy
Writer: N/A
7.8/10151 votes#24 - R&R -- &R
Season 4 Episode 24 - Aired 3/7/1972
A psychotic man named Ralston is killing the wives of members of his army unit, and Five-O, including Kono on his last case, must stop him before he commits any more crazed attacks.
Director: Leo Penn
Writer: N/A
The Best Episodes of Hawaii Five-O Season 4
Every episode of Hawaii Five-O Season 4 ranked from best to worst. Discover the Best Episodes of Hawaii Five-O Season 4!
Hawaii Five-O is an American police procedural drama series produced by CBS Productions and Leonard Freeman. Set in Hawaii, the show originally aired for 12...
Genres:Action & AdventureDrama
Network:CBS
Season 4 Ratings Summary
"Highest Castle, Deepest Grave" is the best rated episode of "Hawaii Five-O" season 4. It scored 7.5/10 based on 160 votes. Directed by N/A and written by N/A, it aired on 9/14/1971. This episode is rated 0.0 points higher than the second-best, "No Bottles... No Cans... No People".