Sabrina pretends to be a racecar driver when the girls go undercover to investigate a conspiracy surrounding the death of a female racer.

Kelly assumes the identity of a rich Texas widow so the Angels can nab a medium who hypnotizes people into believing their dead spouses manage their business affairs from beyond the grave.

The Angels try to stop an assassin intent on killing members of the WW II French underground. Sabrina poses as the girlfriend of the next victim.

An international political spokesman for free Poland is abducted and a double is substituted for him at a world conference being held at a resort where the Angels are vacationing.

While investigating an arson at a legitimate business, the Angels discover it is actually a front for a pornographic film studio that blackmails wealthy people into investing.

Jill and Kelly pose as student nurses to catch a rapist who has been terrorizing a hospital night watch. Sabrina plays a local magazine writer working on a story, and Bosley enters the hospital as a patient with a bone spur.

Sabrina goes undercover on the vice squad with a cop suspected of two murders. Kelly attends the police academy with two of his accomplices and Jill reopens the massage parlor where the murders took place.

The Angels join the cast and crew of a musical production in order to find a phantom named Anton Metzger, a deranged mute who haunts the set of the show where his lost love performed many years ago.

A tour group headed for the Sunwest Dude Ranch becomes a busload of suspects when one of them is murdered before they reach their destination. The Angels disguise themselves as ordinary visitors to investigate.

A pair of motorcyclists terrorizing a football team brings the Angels out onto the field. Sabrina joins the team while Kelly checks up on an ex-player with a chip on his shoulder.

After freaking out during a concert, folk singer Amy Waters calls her father to say she's coming home but ends up dead. The Angels try to find anyone who saw Waters the night she died.

Larry Kantrelle, a dump truck driver, is kidnapped at gunpoint after two men throw a mysterious package into his vehicle. Kantrelle's wife becomes worried and she enlists the Angels to get her husband back.

A tank of radioactive gas is stolen and the Angels' only clue is the tire track of a 1930s automobile. The girls go undercover as reporters at a nearby antique auto rally.

After showgirl Mary Phillips becomes the second employee of the Tropicana Hotel and Casino to perish in a deadly auto accident, Tropicana owner Frank Howell hires the Angels to establish a motive for the killings. Kelly joins the hotel's show as a dancer, while Kris is hired as the new backup singer for lounge star Marty Cole.

Suspicion for the attacks falls on rival casino owner Mark Haynes, who is in cahoots with Cole to put Frank out of business. Haynes is unaware, however, that Cole has taken their plan one step further.

The Angels travel to a Reno air show to track down stunt pilot Bill Freeman who may be the long lost son of Jonathan Stambler and heir to his substantial fortune.

Bosley and the Angels are at a restaurant when Kris excuses herself and ends up seeing a man rob and murder the establishment's owner. After witnessing the crime, Kris is struck by the killer's car and develops amnesia.

A small-time crook who owes Charlie a favor leaves an urgent warning that someone is after one of the Angels. Kelly's houseguest, Sally, decides to stay in a hotel until the scandal has blown over but ends up in the center of it.

Kris invites Bosley and the Angels to vacation in a small Arizona town where her aunt is Mayor and her uncle is Sheriff. Upon arrival they discover their headlights smashed, no rooms available and a suspicious lack of women in town.

A U.S. government agent is killed on the slopes of Vail, Colorado, while investigating a rumor that someone will kidnap Carl Hansworth, a special aide to the President. Fearing that the identity of all federal agents has been compromised, the government turns to outside help- the Angels- to provide protection.

During a check of the guests at Hansworth's hotel, the Angels encounter Vincenti Donatelli and his son, Paolo, both members of an Italian Radical group called the Patriots for a Free Society. Their suspicions of the group are confirmed when Sabrina is kidnapped, and offered an exchange for the voluntary surrender of Hansworth.

Jill Munroe returns to help the Angels find her kidnapped sister, Kris. After hearing an eyewitness account of the kidnapping, the Angels and Bosley are led to a tennis resort, where Jill is also kidnapped.

The Angels investigate the mysterious disappearance of Sylvia and Sally, two participants in a promotional running race. Kris and Kelly enter the race and must literally chase their suspects.

After being called predictable, Bosley becomes annoyed and challenges the Angels to a game of hide and seek. He meets an attractive woman named Ellen before phoning in his first clue to the Angels. The two become the target of someone who's not playing games.

Charlie calls the Angels to a meeting which is actually a birthday party celebrating the Angels third year together. Charlie, Bosley and the girls recollect assignments, disguises and characters from their past adventures.

Five million dollars worth of gold and bronze artwork is stolen in spectacular fashion from the Los Angeles Harbor. The insurance company that covered the artwork sends an agent to brief the Angels, and Charlie sends them on a Carribean cruise to intercept the dashing thief, Paul Hollister, and his accomplice, Wes Anderson. With Sabrina now married and retired from detective work, Kelly and Kris are joined by a new recruit, Tiffany Welles. Bosley stays in LA to trail Eleanor Case, the fence for the merchandise.

Hollister is attracted to Kris, and the feeling becomes uncomfortably mutual, especially after Kris learns that all the money from his crime will be used to smuggle distressed people out of Vietnam. As the result of the Angels' intervention, the thieves are able to work out a deal with the insurance companies that satisfies all parties.

Frank Desmond, a heroin addict Kelly helped send to prison, gets out of jail. He proceeds with help from a friend to take revenge.

The Angels go undercover as hookers to find the man that beat up the daughter of a dance school owner, Amy Hawkins. They learn that Amy doubles as a hooker herself.

During a visit to the States, Jill becomes involved with a wealthy European who invites her to his yacht, but their interlude is interrupted by sniper fire. Later, Jill and the Angels uncover Eric's identity as the crown prince of a small European country.

Kelly witnesses a police sergeant battering his son, Greg. Kelly decides to press charges of child abuse, while gaining temporary custody of Greg. Criminals kidnap Kelly and Greg and attempt to persuade the boy's father to drop the search for them.

Tennessean Seth Jeffers follows his girlfriend, Bess, to L.A. and discovers she is acting in porno movies. When Seth disappears, the Angels are called to investigate.

A dance marathon with $5,000 in prize money attracts Joe and Sally Fairgate to compete, but when Sally disappears, Joe enlists the Angels' help in finding her.

When Starrett Electronics is the victim of a second large heist, Paul Starrett's insurance company insists he have additional help for Joe Harrigan, a bumbling, disheveled private investigator covering the case. The Angels step in.

Jody Mills, a would-be model reduced to woking in a seedy amateur photography studio, is found murdered in an alley behind the studio. Her father hires the Angels, who begin an investigation of Jody's roommate, Julie Rogers. Kris learns that Jody may have bought drugs from Julie on the night of her death. A computer check reveals that Ms. Rogers also has a police record.

Kelly and Krsi go undercover as models in the Woodman Agency, where Julie and Jody both worked at one time. When another model from the agency commits suicide, the Angels visit the site at the same time as Julie and her friend, Harry Stearns. After shots are fired and Harry is killed, Julie admits that she has been working undercover with the police to gather evidence against Dale Woodman, who is using his modeling agency as a front for prostitution and drug trafficking. One of Woodman's clients, businessman Edward Jordan, also frequents the photography studio where Jody was killed. Kris is hired as a model, and quickly learns that Jordan has more on his mind than photography.

The Angels check into their hotel in Hawaii. When Kris goes out to get some champagne to celebrate Julie's joining the team, she is driven off the road and kidnapped.

The Angels are hired by two sisters to track down a con artist who swindled them out of $100,000.

The Angels hit the singles scene to solve a murder at a club where the gimmick is a phone at each table. Someone is calling girls at the club and telling them they are too attractive to live.

The Angels join a dance company to investigate the disappearance of several of the dancers.

The Angels enroll in stunt school to stop a crazy Robin Hood who has been terrorizing the movie studios and trying to put real arrows into people.

While tracking a stash of stolen one hundred dollars bills, Kris meets an electronics genius named Ted Markham, who becomes a suspect in the case.

While tracking an embezzler, Kelly is badly wounded and taken to the hospital. Bosley and the other Angels keep a vigil for Kelly, and reminisce about her adventures with the group.