Meet the new Doctor Who classics. When the entire universe is at stake,three different Doctors will unite to save it. The Tenth Doctor is huntingshape-shifting Zygons in Elizabethan England. The Eleventh is investigating arift in space-time in the present day. And one other the man they usedto be but never speak of is fighting the Daleks in the darkest days ofthe Time War. Driven by demons and despair, this battle-scarred Doctor is set totake a devastating decision that will threaten the survival of the entireuniverse... a decision that not even a Time Lord can take alone. On thisday, the Doctors different incarnations will come together to save theEarth... to save the universe... and to save his soul.