Colin Bridgerton—The third son of the Bridgerton family who has 8 children consisting of 4 boys and 4 girls. Colin does not have a wife yet and is looking for a future wife, but to be honest he has not found a girl in London who is right for him. Until one night, a sound disturbed his sleep, when he woke up he was shocked to see a strange woman in his room, the woman did not look like the women where he lived. But the woman was wearing a dress but the dress was very short, her hair was messy and there was a cloth resembling a shirt but smaller that covered her arms and half of her body—or let's call it a cardigan. And the appearance looked... Modern!

"W-who are you?" Colin said while taking a stance, who knows this strange woman is dangerous and has a weapon or something dangerous.

While the woman was stunned and seemed very innocent.