Eleven years later in Dry Springs, Nevada, The TARDIS materialises at a diner, and the Doctor meets Cassie Rice and Native American Jimmy Stalkingwolf.
The monster turns out to be a Viperox battle-drone and is destroyed by a rocket from a USAF helicopter which arrives on the scene.
The Doctor manages to break free, stop the gas, and escapes with Cassie and Jimmy via a ventilation shaft.
Before the Doctor can find out the identity of their target, Cassie, who has freed Jimmy, effects an escape by starting a fire with an oil lamp.
The four androids are then destroyed Jimmy's Grandfather Night Eagle, who turns out to be familiar with aliens.
The Doctor, cornered by Stark, ultimately convinces him that his alliance with Lord Azlok and the Viperox will only lead to disaster – the Viperox will at some point betray Stark and conquer Earth (as they have already conquered the technologically superior race Rivesh and Seruba belong to, the US Army would have no chance at all).
Stark orders his men to arrest Lord Azlok, but he escapes, declaring that the Viperox will "tear your world to shreds".
Back in the vault, the Doctor comes across a swarm of Skorpius Flies, a carnivorous alien species that form a group mind.
The Doctor and Seruba shuffle out of the vault inside the crate so the flies won't notice.
The Doctor asks for the device to be activated and Rivesh relishes the thought of killing the Viperox.
Rivesh remains adamant on revenge, but the Doctor reinstates his beliefs and tells him that no-one should have the power to exterminate an entire species.
At that moment, Azlok holds Jimmy hostage at the entrance to the TARDIS, threatening to kill him if the Doctor detonates it.
Veteran actor David Warner has also appeared in numerous Big Finish audio dramas, including portraying an alternate version of the Third Doctor in two Doctor Who Unbound stories, Sympathy for the Devil (which also featured David Tennant) and Masters of War, plus several audios featuring Bernice Summerfield (played by Lisa Bowerman).
Stuart Milligan appeared as Richard Nixon in "The Impossible Astronaut" and "Day of the Moon", where he was again at Area 51 in the latter episode.
The Blu-ray disc is region ABC and includes the English language track and subtitles in addition to a German dubbed version, which was made for this release.
[14] In September 2019, The Infinite Quest and Dreamland were also both included on the Doctor Who: The Complete David Tennant Collection Blu-ray release in North America.
On the 21st of October 2019 in the U.K. both Dreamland and The Infinite Quest were released on to Blu-ray in the "Complete David Tennant Specials" 4 Disc Steelbook which also includes, The Next Doctor, Planet of the Dead, The Waters of Mars, The End of Time Part 1 and The End of Time Part 2, with Doctor Who Confidential on its own disc.