Earth, the near future. Diplomat Sir Reginald Styles has started seeing ghosts at his country mansion - an alarming development given the precarious international situation and his position as possibly the only man capable of stopping the Third World War. The Doctor and Jo go ghost hunting - but are these ghosts from the past or the future?

Earth, the near future. Diplomat Sir Reginald Styles has started seeing ghosts at his country mansion - an alarming development given the precarious international situation and his position as possibly the only man capable of stopping the Third World War. The Doctor and Jo go ghost hunting - but are these ghosts from the past or the future?

Earth, the near future. Diplomat Sir Reginald Styles has started seeing ghosts at his country mansion - an alarming development given the precarious international situation and his position as possibly the only man capable of stopping the Third World War. The Doctor and Jo go ghost hunting - but are these ghosts from the past or the future?

Earth, the near future. Diplomat Sir Reginald Styles has started seeing ghosts at his country mansion - an alarming development given the precarious international situation and his position as possibly the only man capable of stopping the Third World War. The Doctor and Jo go ghost hunting - but are these ghosts from the past or the future?

The planet Peladon, some time in the future. The Doctor and Jo arrive just in time to get involved in the conference to discuss Peladon's admission to the Galactic Federation. But the King's closest counsel has been cuddled, apparently by a ghost... and then the Doctor learns his old enemies, the Ice Warriors, are also attending the conference...

The planet Peladon, some time in the future. The Doctor and Jo arrive just in time to get involved in the conference to discuss Peladon's admission to the Galactic Federation. But the King's closest counsel has been cuddled, apparently by a ghost... and then the Doctor learns his old enemies, the Ice Warriors, are also attending the conference...

The planet Peladon, some time in the future. The Doctor and Jo arrive just in time to get involved in the conference to discuss Peladon's admission to the Galactic Federation. But the King's closest counsel has been cuddled, apparently by a ghost... and then the Doctor learns his old enemies, the Ice Warriors, are also attending the conference...

The planet Peladon, some time in the future. The Doctor and Jo arrive just in time to get involved in the conference to discuss Peladon's admission to the Galactic Federation. But the King's closest counsel has been cuddled, apparently by a ghost... and then the Doctor learns his old enemies, the Ice Warriors, are also attending the conference...

England, the near future. While visiting the Master in his island prison, the Doctor and Jo learn of a series of mysterious ship-sinkings in the area. Can the Master be involved?

England, the near future. While visiting the Master in his island prison, the Doctor and Jo learn of a series of mysterious ship-sinkings in the area. Can the Master be involved?

England, the near future. While visiting the Master in his island prison, the Doctor and Jo learn of a series of mysterious ship-sinkings in the area. Can the Master be involved?

England, the near future. While visiting the Master in his island prison, the Doctor and Jo learn of a series of mysterious ship-sinkings in the area. Can the Master be involved?

England, the near future. While visiting the Master in his island prison, the Doctor and Jo learn of a series of mysterious ship-sinkings in the area. Can the Master be involved?

England, the near future. While visiting the Master in his island prison, the Doctor and Jo learn of a series of mysterious ship-sinkings in the area. Can the Master be involved?

The planet Solos in the 30th century. As Earth slowly moves towards granting Solos its independence, the Doctor and Jo arrive on a mission for the Time Lords. How far will the brutal Marshal go to retain his power over the planet? And why are the native Solosians undergoing a gradual mutation into hideous, insect-like creatures?

The planet Solos in the 30th century. As Earth slowly moves towards granting Solos its independence, the Doctor and Jo arrive on a mission for the Time Lords. How far will the brutal Marshal go to retain his power over the planet? And why are the native Solosians undergoing a gradual mutation into hideous, insect-like creatures?

The planet Solos in the 30th century. As Earth slowly moves towards granting Solos its independence, the Doctor and Jo arrive on a mission for the Time Lords. How far will the brutal Marshal go to retain his power over the planet? And why are the native Solosians undergoing a gradual mutation into hideous, insect-like creatures?

The planet Solos in the 30th century. As Earth slowly moves towards granting Solos its independence, the Doctor and Jo arrive on a mission for the Time Lords. How far will the brutal Marshal go to retain his power over the planet? And why are the native Solosians undergoing a gradual mutation into hideous, insect-like creatures?

The planet Solos in the 30th century. As Earth slowly moves towards granting Solos its independence, the Doctor and Jo arrive on a mission for the Time Lords. How far will the brutal Marshal go to retain his power over the planet? And why are the native Solosians undergoing a gradual mutation into hideous, insect-like creatures?

The planet Solos in the 30th century. As Earth slowly moves towards granting Solos its independence, the Doctor and Jo arrive on a mission for the Time Lords. How far will the brutal Marshal go to retain his power over the planet? And why are the native Solosians undergoing a gradual mutation into hideous, insect-like creatures?

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?

England, the near future. Professor Thascales' TOMTIT project is nearing completion... but why is a simple matter transmitter causing disruption to the flow of time? And what exactly is Kronos, the time monster itself?