The fate of the worlds are decided, and Shep is compensated for all that he has suffered. 

As the gate opens, Shep learns the truth about Chirstine's death. 

Dmitri struggles to come to terms with losing Victoria, both in the present and in the past. Shep and Victoria figures out why Alex's bond is so unique. 

The truth of Cleopatra's death is revealed. 

Face to face again, Shep and Victoria square off. 

Victoria ports back to London in an attempt to save Alex from Dmitri. 

On their way out of London, Priest and Victoria's bluffs are called. 

Victoria recollects a moment by an oasis, long, long ago, while Alex adjusts to being a proxy. 

Alex endures the bonding, and Priest is none too happy. 

Alex experiences a unique and deadly type of hazing.