Doctor Who
The Impossible Astronaut
S6 E1:
Four envelopes, numbered 2, 3 and 4, each containing a date, time and map reference, unsigned, but TARDIS blue. Who sent them? And who received the missing number one? This strange summons reunites the Doctor, Amy, Rory and River Song in the middle of the Utah desert and unveils a terrible secret the Doctor's friends must never reveal to him.
Starring
Stuart Milligan, Chukwudi Iwuji, Mark Griffin