Star Trek: Voyager season 4←Star Trek: Voyager season 3 Star Trek: Voyager season 5→
Star Trek: Voyager season 4 episodes list:
Voyager finds a solution to combat the invader of Borg space. All Janeway asks is free passage through their territory and she'll share knowledge. Seven of Nine is assigned to work with Janeway and the Voyager crew.
Kes's telepathic powers increase and she has to make a life changing decision. The Doctor starts to remove Seven of Nines Borg implants, even though she does not want him to, because of her body is starting to reject them.
Torres confesses her love to Paris when they are left for dead after Caatati attack their shuttlecraft.
After Chakotay is marooned on a planet where two alien life forms are attempting genocide against each other, he starts to feel sympathy for the aliens who are helping him since he is not of their enemy race. Janeway and the command crew attempt to discover where Chakotay's shuttle crashed.
The Doctor and Torres go on a away mission to a space station after receiving a distress call from a holographic crewman. Ensign Kim and Seven of Nine work with each other again and start to get to know each other.
Seven of Nine's Borg implants start regenerating after she starts having a series of hallucinations. She then escapes from Voyager into alien space and discovers a wrecked spaceship on one of the alien races worlds.
The Doctor and Seven of Nine discover that a mysterious illness striking down the crew is the work of aliens conducting genetic experiments on crew members.
A renegade Krenim warship with the ability to alter the time stream threatens the crew of Voyager as they pass through what has now become the Krenim empire.
Captain Janeway desperately tries to keep Voyager from being completely destroyed, Paris and Chakotay try to plot how to save Voyager while on the Krenim time ship.
While Voyagers crew is on shore leave on a planet of telepaths and no crime, a savage beating preformed by one of the worlds citizens sparks an investigation of Lt. Torres. Tuvok makes friends with the worlds police officer and Neelix becomes interested in a female shop keeper.
While on their journey home, Voyager is plundered by space pirates, Captain Janeway and Tuvok persue them to their homeworld, where the holodeck program of Leonardo Da Vinci helps Captain Janeway.
After being killed on an away mission and then revived by Seven's Borg nanoprobes, Neelix finds himself in a deep existential and spiritual crisis, questioning his faith and the meaning of his existence,
The crew begins to experience vivid nightmares, all containing the same mysterious alien.
Seven of Nine finds an abandoned subspace relay network that has the ability to send a message, or in this case The Doctor, to a Starfleet ship detected in the Alpha Quadrant.
Voyager receives a message from Starfleet containing letters from the crew's friends and family.
A member of species 8472 who is being pursued by a race of hunters, escapes to Voyager. Captain Janeway then puts the creature under her protection much to the chagrin of those who are hunting it.
After working with a arms dealer, Seven of Nine starts having mental images of the arms dealer holding her captive and stealing Borg Nanobots from her. Captain Janeway starts a investigation into the matter with the help of the Doctor.
After taking over Voyager, the Hirogens us the holodeck to run a World War 2 simulation with the safety's removed and crew members as combatants.
Captain Janeway works with Seven of Nine and Harry Kim to shut down the Holodeck simulation that the Hirogen's have started and expanded while also trying to restore the rest of the crews identities.
A genome thief switches physical forms with Tom Paris.
Captain Janeway must carry out a top secret Starfleet directive regarding the most powerful substance known to exist.
Chakotay meets a woman who claims that they fell in love a few weeks before, although he doesn't remember her anymore.
Reactivated after lying inactive for seven hundred years, a backup version of The Doctor tries to uncover the truth about war crimes supposedly committed by Voyager when they passed a planet centuries ago.
Voyager, desperately low on fuel, finds deuterium on a highly hostile "Demon class" planet.
After the rest of the crew is placed in suspended animation to protect them from dangerous radiation, Seven, with only the Doctor for company, is placed in control of the ship.
Finally decoding the message from Starfleet they received months earlier,Voyager is directed to a nearby sector where an unmanned Federation starship waits for them. However, everything is not what it seems when alien technology is found aboard the new ship.