Torchwood "sting", from the original theme is still audible in numerous scenes). Although each episode of "Miracle Day" has a published individual title, "Torchwood: Miracle Day" is the only on-screen title used. The series is set in Cardiff, Wales and follows a rogue covert agency called Torchwood which investigates extraterrestrial incidents on Earth and scavenges alien technology for its own use. This Torchwood, led by Captain Jack Harkness, is a small, independent organisation, but began as the Cardiff branch of the larger Torchwood Institute, then-defunct, which began in the Victorian era. (Its origins were outlined in the "Doctor Who" episode "Tooth
Torchwood: The Lost Files is set right before "Children of Earth"'s epilogue. Torchwood: The Lost Files The Lost Files is a series of three radio dramas released prior to the fourth series of "Torchwood", a British science fiction television series which airs on the BBC. These dramas aired as BBC Radio 4's "Afternoon Play" on the 11,12 and 13 July 2011 and feature the regular cast. Although broadcast to coincide with the airing of "", two of the episodes are set prior to the "" miniseries of 2009, as they include the character of Ianto Jones, who is killed off in the 2009 miniseries.