Scarlet was killed because of her uncle while amelie, the cousin is fake. The real amelie was dead a long time ago. The fiance married scarlet because of money, not because of love that is why he was worried that he won't gain anything as scarlet was killed so he married cousin to gain the benifuts he wanted. Between he wasn't the part of scheme. He also killed his older brother to be one the Duke. The story is slow pacing so these are the main spoiler.
Scarlet was killed because of her uncle while amelie, the cousin is fake. The real amelie was dead a long time ago. The fiance married scarlet because of money, not because of love that is why he was worried that he won't gain anything as scarlet was killed so he married cousin to gain the benifuts he wanted. Between he wasn't the part of scheme. He also killed his older brother to be one the Duke. The story is slow pacing so these are the main spoiler.