The TARDIS is still stranded but the healing process has begun. After living in Baker Street for months, the Doctor, Liv and Helen find their new friends become curious about who they really are. But is it wise to tell them, when their future - and their past - are filled with danger? And in the shadows, the Curator is watching. 2.1 Dead Time by Matt Fitton.The Doctor wants to take the TARDIS on a test flight. But he has rather more passengers than he'd like. Soon, the crew are stranded once again in an uncertain future. One where planet Earth appears to be dead. And very soon, so will any visitors...2.2 UNIT Dating by Roy Gill. When the Doctor dips into his past to help TARDIS repairs in the present, Andy joins him on a trip to UNIT. In the 1970s, young soldier Ron Winters has just met lab assistant Tony Clare. But in 2020, they need Liv and Helen's help when their memories start falling apart. 2.3 Baker Street Irregulars by Lisa McMullin. The Doctor takes Zakia and Aisha to see some family history: their grandmother had her own secret life in Baker Street, during World War II. As Tania and Liv try to defuse an unexploded bomb, the sisters face explosive revelations of their own. 2.4 The Long Way Round by John Dorney. Something is wrong with Earth's future - so the Doctor decides to see it for himself. But very soon, the travellers are captured. Someone seems to know their every move. An interrogator wants answers, but do they even know the right questions? CAST: : Paul McGann (The Doctor), Nicola Walker (Liv Chenka), Hattie Morahan (Helen
Sinclair), Rebecca Root (Tania Bell), Tom Price (Sergeant Andy Davidson), Tom Baker
(The Curator), Jon Culshaw (Brigadier Alistair Lethbridge-Stewart), Oscar Batterham
(Winters), Stewart Clarke (Pieter), Jeremy Clyde (Tony Clare), Joel James Davison
(Robin Bright-Thompson), Annabelle Dowler (Houlbrooke), Ewan Goddard (Tony
Clare), Avita Jay (Zakia Akhtar), Anjli Mohindra (Nisha), David Shaw-Parker (Ron
Winters), Homer Todiwala (Adi), Venice Van Someren (Gemma), Amina Zia (Aisha
Akhtar). Other parts played by members of the cast.