Doctor Who Season 5 Episode 4 – The Time of Angels
Air date : April 24, 2010 at 6:20 PM on BBC1, BBC3, CBC, BBC America, Watch and SCI-FI
Summary: The Doctor and Amy emerge from the TARDIS to find the wreck of the Byzantium spaceship. Down below the Weeping Angels are stirring, but the Doctor has someone else to contend with; none other than the mysterious Professor River Song.
