Season 3 Episode 3: Athens

"Two years ago, QIA Agent Sarah Cunnington was forced to hide in the Void to stop the deranged machinations of Brent Hall. Those two years – eternity for her – were hell, but she had no idea what the repercussions would be for her family. Now she has found out, and her world is about to come crashing down. Meanwhile Hall, now a prisoner of the QIA, provides information that could help the team kill two birds with one stone – but there is further tragedy waiting on the horizon…"