Mary Day is a fictional character featured in Luther.
A potential new love for Luther, she offers the happiness and peace he deserves. Mary sees the good in Luther, sees what he could be; she is his hope and redemption.
Having been hurt by a previous relationship, Mary doesn’t want to play games. She is an incurable romantic, but can she stand by Luther when the past returns to haunt him?
She had sex with Luther. Dont forget she also kissed him, you forgot that part.
Mary appears in all four episodes of series 3.
and then... can someone tell me what happend to mary after season 3? did she cameback to luther?