My fiancée burned my entire family for her first love. After reincarnating, I went on a killing spree

Summary

Liam, our company's accountant, was sued by my father for embezzling company funds. He was facing a life sentence.

My fiancée, Sierra, knelt and begged my father to spare him, which only enraged my dad more. He threatened to throw her in prison right alongside him.

In my past life, I defied my father to protect Sierra. I knocked her out and carried her away.

Liam, after being sent to prison by my father, took his own life behind bars.

When Sierra woke up, she thanked me for saving her future