Goodbye Forever, Again (Part 2)

"Goodbye Forever, Again (Part 2)" is the 10th episode of the third series and is the series finale. It was written by Emma Reeves and directed by Fraser MacDonald. This episode marks the death of Mary Douglas' robot form and Benjamin Peterson. It also marks the last appearance of KT, portrayed by Ellie Grainger.

This episode is the last episode of Series 3 and last episode in of Eve in total.

Plot
It's the night of the long awaited prom, and while Eve is nowhere to be found, Will and Lily make their way to the prom hall, not knowing that tonight is the night that life as they know it is about to change, forever.

Unknown to anyone else, Eve has gone to Mary's lair, telling Mary that she would like to join with her to protect her friends. However Mary is wary at first, she later believes Eve and leaves her alone with KT. While Eve tries to override KT, KT stops her saying that she knows her sister is only trying to help her, leaving Eve confused. As Mary walks back into the room, she realises Eve was trying to override Protocol 0. Angered with Eve, Mary gives KT new orders, to shut Eve down. For good.

Back at Calimov Michael confronts Nick, and manages to trick him into revealing why he isn't telling the truth about the recent events. Giving Nick the choice to cooperate or go to jail, Michael leaves Nick alone in his office, not knowing what to do.

Meanwhile, instead of shutting her sister down, KT shuts Mary down instead, telling Eve that if Mary sleeps then she is free. The two rekindle with a hug. But when KT reveals Mary's plan to Eve, Eve knows she must stop her mother once and for all.