Bitten by Both Sisters — Episode 7: Inside Her Till Dawn

Episode 7 begins with Jonah owning his mistake: he hunted Katarina down over nothing more than a bit of lace, and he says he is sorry. She releases him gently. She was the one chasing a ghost all along, and Morrigan is still waiting on the other side of her door. So Jonah walks there with the music box in hand. "It's yours." Morrigan warns him that nobody has ever lived until sunrise with either of them, and Jonah simply promises to break that record.

What follows is the kiss of the series, deeper than anything before it, and the man who made a career of hunting vampires finally confesses the wanting runs both ways. They hold each other through the night until daylight breaks, and Jonah is still breathing where every other man went cold. Katarina blesses them and hands back Daniel's silver ring herself. He came to kill one of them; now he would kill for her.