Tasya Vos, an elite corporate assassin, uses brain-implant technology to take control of other people’s bodies to terminate high profile targets. As she sinks deeper into her latest assignment, Vos becomes trapped inside a mind that threatens to obliterate her.
The TARDIS arrives on the planet Marinus on an island of glass surrounded by a sea of acid. The travellers are forced by the elderly Arbitan to retrieve four of the five operating keys to a machine called the Conscience of Marinus, of which he is the keeper. These have been hidden in different locations around the planet to prevent them falling into the hands of the evil Yartek and his Voord warriors, who plan to seize the machine and use its originally benevolent mind-influencing power for their own sinister purposes.
The Doctor, Ian, Barbara and Susan arrive in the TARDIS on board a spaceship. Their initial concern is for the ship's human crew, who are suffering from telepathic interference from the Sensorites, but Susan communicates with the Sensorites and finds the aliens fear an attack by the humans and are just defending themselves. Travelling to the Sense Sphere (the Sensorites' planet) the Doctor seeks to cure an illness to which the Sensorites and Ian have succumbed, but finds it has been caused by deliberate poisoning. The political manoeuvring of the Sensorite City Administrator poses another threat to the TARDIS crew as he seeks to discredit and implicate them.
Mark Singer returns as Dar, the warrior who can talk to the beasts. Dar is forced to travel to earth to stop his evil brother from stealing an atomic bomb, and turning their native land from a desert into... well... a desert! Written by Jim Palin
Barney Ross leads a band of highly skilled mercenaries including knife enthusiast Lee Christmas, a martial arts expert Yin Yang, heavy weapons specialist Hale Caesar, demolitionist Toll Road, and a loose-cannon sniper Gunner Jensen. When the group is commissioned by the mysterious Mr. Church to assassinate the dictator of a small South American island, Barney and Lee visit the remote locale to scout out their opposition and discover the true nature of the conflict engulfing the city.
Arthur Bishop is a 'mechanic' - an elite assassin with a strict code requiring professional perfection and total detachment. One of an elite group of assassins, Bishop may be the best in the business - with a unique talent for cleanly eliminating targets. When Harry McKenna, his close friend and mentor, is murdered, Harry's son comes to him with vengeance in his heart and a desire to learn Bishop's trade, signaling the birth of a deadly partnership.
On the planet Dido, the Doctor, Ian and Barbara meet two survivors from a crashed spaceship who are terrorised by the monster Koquillion.
The TARDIS crew take up residence near Rome in 64AD, where Ian and Barbara are kidnapped by slave traders, and the Doctor's imitation of Maximus Pettulian sees him taken to the court of Emperor Nero where he inadvertently plays a part in deciding the course of history...
On the planet Vortis, the Doctor and his companions aid the butterfly-like Menoptra in their battle against the parasitic Animus and its mind-controlled minions, the ant-like Zarbi.
In 12th century Palestine, the Doctor and his friends are drawn into the holy war between the forces of King Richard the Lionheart and the Saracen ruler Saladin.
An author, her reputation threatened by public humiliation, finds herself a prisoner, struggling to escape from a futuristic cult. Meanwhile, representatives of mankind debate with a time traveller to save the future of humanity.
When the girl that detective Joe Hallenback is protecting gets murdered, the boyfriend of the murdered girl attempts to investigate and solve the case. What they discover is that there is deep seated corruption going on between a crooked politician and the owner of a pro football team.
Agent Jack Ryan becomes acting Deputy Director of Intelligence for the CIA when Admiral Greer is diagnosed with cancer. When an American businessman, and friend of the president, is murdered on his yacht, Ryan starts discovering links between the man and drug dealers. As former CIA agent John Clark is sent to Colombia to kill drug cartel kingpins in retaliation, Ryan must fight through multiple cover-ups to figure out what happened and who's responsible.
Veteran Secret Service agent Frank Horrigan is a man haunted by his failure to save President Kennedy while serving protection detail in Dallas. Thirty years later, a man calling himself "Booth" threatens the life of the current President, forcing Horrigan to come back to protection detail to confront the ghosts from his past.
A CIA agent is interned for failing to kill an international terrorist. Escaping from his island exile, he teams up with a flamboyant arms dealer and sets out to find the terrorist and rescue the agent's family. Together they're a two-man arsenal... with enough voltage to rock the free world.
9th century China. Ten year old general’s daughter Nie Yinniang is abducted by a nun who initiates her into the martial arts, transforming her into an exceptional assassin charged with eliminating cruel and corrupt local governors. One day, having failed in a task, she is sent back by her mistress to the land of her birth, with orders to kill the man to whom she was promised – a cousin who now leads the largest military region in North China. After 13 years of exile, the young woman must confront her parents, her memories and her long-repressed feelings.
An officer for a security agency that regulates time travel, must fend for his life against a shady politician who has a tie to his past.
A man obsessed with conspiracy theories becomes a target after one of his theories turns out to be true. Unfortunately, in order to save himself, he has to figure out which theory it is.
Renegade FBI agent Art Jeffries protects a nine-year-old autistic boy who has cracked the government's new "unbreakable" code.
Roper, a hostage negotiator catches a murderous bank robber after a blown heist. The bank robber escapes and immediately goes after the man who put him behind bars.