Harry O - Season 1 (1974)

Harry is hired by his beautiful neighbor to find out who is trying to kill her curmudgeon father. Paul Sawyer is an eccentric, arrogant architect, considered to be a genius, but the list of his enemies is quite long.

Harry's friend is a Catholic Priest who asks for Orwell's help in finding a man who confessed to a murder. Unable to break his vow of secrecy, he can't go to the police. Soon, other bodies begin turning up dead.

A young girl is in need of a kidney transplant, and her estranged father has her rare blood-type. Harry is hired to find her father, who is in hiding from the mob, as two assassins begin following Orwell around as he investigates.

A woman hires Orwell to help her son, who has been wrongfully arrested for murder. During his investigation, Harry locates a witness to the murder--but unfortunately the witness is blind.

When Harry suspects a young woman is being held against her will in a mental asylum, he investigates and discovers a murder. He pretends to be a patient and goes undercover as a patient.

A woman hires Harry to locate her missing husband. What Orwell discovers during his investigation is a complex web of lies and deceit--even murder--resulting in his being being shot while working the case.

A blind woman writes about her psychic visions of death. When they come true, she becomes a suspect. But, also, a potential victim. Her last vision: "I'm next".

Capt. Jaklin has been trying to nail Joe Kiley for years but witnesses keep disappearing or coming to other tragic ends. Harry is asked to guard a witness against Kiley but someone seems to have betrayed them.

Harry's friend George Makita is found murdered with a large amount of cocaine in his possession. The police believe he was drug dealer, but his girlfriend hires Harry to look into his death. Discovering evidence that George was framed, Harry travels to Vadero County and meets with a very pretty, very wealthy woman named Glenna Nielson, who owns a large ranch there. Glenna had sold forty acres to George just prior to his death, and Harry suspects this is connected to the murder. When a prominent businessman (Glenna's uncle) is killed, Harry is arrested for his murder.

Lt. Manny Quinlan travels to Vedero County to help prove Harry's innocence and solve the murder of George Makita. Glenna Nielsen develops feelings for Orwell.

Anne Virdon is an old friend of Orwell's, and she hires Harry to check on her husband, fearing he is seeing another woman. The truth is something very different, as someone fires a shot at Orwell.

Letty owns a gold mine in the desert. Letty's two sisters, a brother, and a grand-nephew and his wife come for their annual visit. Trapped in the house in the middle of the desert, they start getting killed off, one by one.

Emily and her boyfriend steal $25,000 in bonds from her boss's safe. She has a change of heart and wants to return the bonds, but her boyfriend and the bonds are gone. Harry is hired to find the missing boyfriend.

A young man who has been in an institution is tricked into shooting his brother and Harry finds it is a scam by his sister-in-law to inherit a wealthy trust fund.

Harry is attending a seaside jazz club when he hears a trumpeter playing in tune outside. Suddenly the trumpeter falls into the water - pushed in by a hit man unnoticed by anyone else. Harry, thinking the trumpeter passed out from being drunk, takes him to his beach house to sober up, and the next morning leaves to buy groceries. When Harry returns he finds a bottle of scotch broken and his car gone, stolen by the trumpeter. He also finds a young singer, Ruthie Daniels, waiting for him; Ruthie knows who the trumpeter is - her father, Arthur "Art Sully" Daniels. ...

Harry comes to the aid of a deaf mute man accused of setting fire to a building after he was fired from his job as the building's janitor.

A young man who witnesses a woman's murder is suspected of being the murderer by the woman's family. Harry helps clear the young man and find out the truth.

A college student is murdered on campus and the prime suspect seems more interested in the investigation than worried about it. All clues point in one direction, but Harry digs deeper to find the truth.

Lt. Manny Quinlan drives to Los Angeles in order to help his drug addicted niece. He finds her in a seedy hotel, but it is a setup and he's shot. An envelope full of money is planted on his body to make it appear he was a 'dirty' cop. Before he dies however, he manages to mail the envelope full of money to Harry, and Orwell takes it from there, investigating his friend's murder and trying to clear his good name and reputation.

When a drug addicted street waif witnesses a murder, she is forced to flee for her life. Harry is hired by her mother to find her before the killers do.