This is the second and final season of the Fourteenth Doctor's tenure. In the second half of the season, the Doctor is joined by two more companions, as well as a familiar face earlier on. The stories featured this season are: Queen of the Daleks, The God Complex, The Poisoned Sea (Parts I and II), The Battle of Fisher's Hill, The Trial of the Damned, The Echo From Tomorrow, The Slave Master, The Dimensions of Space and Time, Under the Lake (Parts I and II), The Greenhouse Effect, Reservoir Frogs, Remembrance of the Gaians, and The Third Planet (Parts I and II).