Continuing Friday / 7:00pm Sky1 45 min.
Talented and successful surgeon Daniel Milton has his world shattered when his wife Beth develops a fatal degenerative disease. After conventional treatment options run out, Daniel partners with the lonely yet resourceful Lee to start a literal Underground clinic in the vast network of tunnels beneath Temple Tube Station in London.

Season 1

8 Episodes

As Mercy and Keith close in, Daniel, Lee and Anna discover just how far they'll go to save themselves.
Nov 01 2019
Daniel crosses a line from which he can never return. Lee's forced to make a big decision about the clinic.
Oct 25 2019
Hall and Maloney get a break in their hunt for Jamie. Daniel faces the ultimate question—how far will he go for someone he loves?
Oct 18 2019
Daniel's descent reaches new depths as he enters the world of organ trading. As police and gangsters close in, Jamie makes an error.
Oct 11 2019
Things grow complicated between Daniel and Anna as they battle to save someone they love. Lee takes a risk that endangers them all.
Oct 04 2019
Daniel finds he's moving far away from the man he thought he was, as dealing with London's most dangerous people brings big problems.
Sep 27 2019
The clinic's secrecy falls into jeopardy when Daniel puts Beth's former colleague in an impossible position.
Sep 20 2019
A surgeon's morals are tested after he sets up an illicit clinic beneath London to save his wife's life.
Sep 13 2019