After Barrowman tweeted a tease of their return, Big Finish confirmed that the team will be reunited for a new three-part mini series.
Torchwood: Outbreak - written by Guy Adams, Emma Reeves and AK Benedict - takes place before the events of Children of Earth and tells tells the story of Cardiff coming under attack from a deadly virus.
Producer James Goss said:
"This is pretty much what everyone has wanted from day one, Torchwood's holy trinity reunited in a full-cast box-set. Released as part of our celebrations of Torchwood's 10th Anniversary, it sees the Institute at their very best and their very worst. We're so very grateful to John, Gareth and Eve for somehow finding the time in their impossible schedules to save the Earth once again."Torchwood: Outbreak will be available in November 2016 and is available to pre-order from the Big Finish website here.