Captain Janeway takes her quest for revenge against Captain Ransom to extremes when she orders the use of photon torpedoes against the Equinox, tractors a neutral ship, nearly kills an Equinox crewman during an interrogation, and relieves Chakotay of duty when he questions her actions.
Stardate: 53049.2 - Seven of Nine discovers that she was freed from the Borg collective once before with three other Borg drones when their ship crashed on a planet. She is also responsible for their re-assimilation. Now, the three renegade drones stalk Seven because they are linked in their own "collective" and want to learn from Seven how to terminate their neural links and restore their individuality. Seven is willing to help.
Stardate: Unknown. During a near-death experience aboard a shuttlecraft, B'Elanna finds herself aboard the Klingon Barge of the Dead, a spectral vessel transporting dishonored souls to Gre'thor. It is the Klingon Hell and the antithesis of Sto-vo-kor. After seeing her mother Miral there, B'Elanna must confront her Klingon heritage and risk her life to go back and save her mother's soul from this fate, even at the cost of her own.
Stardate: Unknown. The Doctor programs himself with a subroutine allowing him to daydream, which puts him directly into the center of a crisis. An alien scavenger race called the Overlookers gains access to the Doctor's cognitive subroutines to make him their spy. But, the alien spy monitoring the Doctor's visions mistakes them for reality. When the alien raiders believe they have gathered enough information about Voyager, they plan to launch an attack.
Tom Paris persuades Chakotay to allow him to buy a shuttle from a space junkyard. While repairing it, the shuttle, which Tom names "Alice," begins to gain control over Tom's mind. The sexy female persona turns the space shuttle into an obsession of Tom's, and it convinces him to cannibalize Voyager's parts.
An attack by an intelligent energy source robs Tuvok of his mental prowess, leaving him exposed and vulnerable. He soon starts experiencing emotions he never expressed before. Janeway searches for the "shadow people" responsible for the attack. Neelix takes care of Tuvok the entire time.
Voyager comes under attack from an armada belonging to a territorial race of aliens known as the Turei. Escaping the attack by sheltering on a decimated planet, the Voyager crew finds a hibernating warrior race in chambers deep below the surface. Captain Janeway tries to ally with the inhabitants, the Vaadwaur. However, she soon begins to think the Vaadwaur may pose a more significant threat than the enemy above.
Voyager crosses paths with a graviton ellipse, a rare spatial anomaly that swallowed the Ares IV, an Earth ship orbiting Mars in 2032. The discovery calls for an away mission to search the 300-year-old U.S. spacecraft from the first manned mission to Mars trapped inside this massive ball of energy.
Seven of Nine begins a new method of data analysis that makes her craft a conspiracy theory that Janeway and Tuvok intentionally stranded Voyager in the Delta Quadrant. Later, a data-overloaded Seven of Nine starts spreading rumors of a mutiny and insurrection when the ship encounters an alien with technology that can catapult the ship light-years closer to home and cut years off their journey.
On Earth, the Starship Enterprise's Lt. Barclay tries to find a way to communicate with the Starship Voyager using an artificially generated micro-wormhole. He becomes so obsessed that he needs the help of Counsellor Troi to keep his grip on reality.
The Voyager crew enjoys leisure time in a holo-program created by Tom Paris and set in Fair Haven, an Irish coastal village of the early 20th century. Captain Janeway falls for a handsome holo-character designed specifically for her. But, a deadly neutrino wave approaching Voyager brings the festivities to a halt as this wave may prove more dangerous than they first imagined.
Voyager becomes trapped in orbit of a primitive planet where time passes rapidly (days are seconds aboard the ship) and enters the mythos of its indigenous people. Inadvertently influencing the civilization, Voyager eventually becomes the target of newfound weaponry.
When a technologically superior race, the Qomar, discovers the Doctor's singing talents, he becomes a celebrity among a race that never developed music. His newfound popularity makes him consider resigning his commission to stay on the alien world, embracing a career in opera singing with his millions of adoring fans.
The crew of Voyager experience vivid memories and dreams of a battle they don't remember having, with an enemy they have never encountered. Captain Janeway worries about crew members suffering from post-traumatic stress disorders after Chakotay, Neelix, Kim, and Paris return from an exploration.
Seven of Nine is forced to fight a Pendari gladiator in a competition for her life known as "Tsunkatse" when she and Tuvok are abducted from the Delta Flyer. If she refuses to fight, Tuvok will be denied the medical aid needed to keep him from dying of injuries sustained from an explosion on the shuttle.
A Borg ship captures a Voyager shuttle with Chakotay, Kim, Neelix, and Paris on board. Janeway enters hostage negotiations with a gang of dangerously erratic Borg children, who the Borg rejected as unworthy drones.
The inhabitants of the holographic town of Fair Haven suspect the Voyager crew of having mystical powers when they witness the use of their futuristic technology.
The long-dead Ensign Lindsay Ballard seeks sanctuary aboard Voyager after being killed during an away mission with Ensign Kim three years ago. She is pursued by an alien race known as the Kobali, whose only reproduction method is reanimating cadavers of other species or "resurrection" of the dead through genetic engineering. They had revived her and taken her as a new member of their race. When the full extent of her new Kobali genes is activated, they reach a point where she must choose between her old home on the ship or her new home with her adoptive Kobali family.
Seven of Nine defends a child Borg drone whose parents come to reclaim him. Seven suspects that Icheb's parents are not telling the truth about their son's assimilation. Mezoti, one of the Borg children still on board Voyager, holds the key to the mystery. The boy's parents plan on using him as a secret genetic weapon for revenge on the Borg, even if it results in his death.
Captain Janeway takes three crew members with poor performance records on an away mission in the Delta Flyer to bring them up to Starfleet standards. However, an unexpected collision with a Dark Matter comet leaves the crew in a dangerous situation. Plus, an unexpected attack forces them to work together to survive.
A group of con artists impersonates Captain Janeway and the crew of Voyager while pulling scams and marring Starfleet's reputation. The crew must find the imposters soon, or they will be punished for the con artists' crimes.
A well-meaning alien poet discovers an unconscious B'Elanna Torres after her crash landing in the Delta Flyer. He uses her Voyager stories to inspire his theatrical work, composing plays based on the crew and their life on the ship to win favor with his Warlord.
Former crew member Kes returns to Voyager in a state of rage, blaming Captain Janeway for her past. Using her expanded Ocampan powers in a fit of revenge, she travels through time to betray the crew to the Vidiians, an alien life form that will absorb the crew's internal organs.
The Pathfinder Project uses a pulsar and the MIDAS Array, allowing a data stream to reach Voyager and Voyager to reply every 32 days. News reaches Voyager through the up-and-running Pathfinder that the Doctor's creator, Dr. Lewis Zimmerman, is critically ill. In an attempt to save his life, Captain Janeway authorizes the transmission of the Doctor's program to the Alpha Quadrant. Once there, the Doctor finds Zimmerman refuses to be examined by an "obsolete" EMH program and himself in danger of matrix degeneration.
When Voyager encounters some engineering problems, Neelix keeps the Borg children entertained with a ghost story about an electromagnetic life force that holds Voyager hostage while trying to make contact with Janeway and get itself home. It's the story of an adventure the crew experienced several months ago with the ghost that lives on Deck Twelve.
Seven of Nine is led to a place known as Unimatrix Zero, a place where Borg drones are individuals for a short period during their regeneration. However, once their regeneration is complete, all recollection of the event is erased. Captain Janeway uses this to form a plan of attack that would create a mutiny instilling independent thought from within the Borg Collective.
