Fated to the Sinful Alpha

Gabriel left the pack when she caught her fiance screwing another woman right in front of her eyes. The only reason she came back is to visit her father who was already fatally sick. She was welcomed by Alpha who showed her nothing but kindness and respect. Little did she know that just like everyone she knows, he's gonna betray her too in the most painful way she could imagine.

"Marry me, Gabriel."
"Our you f*cking out of your mind??? Why would I marry a devil like you? After what you just did to me?!"
"Because if you don't marry me, I'm gonna have to kill you too."