Alpha's Forbidden Affair, My Ruthless Revenge

On the marking ceremony with my Alpha mate, Sebastian Cole, my world falls apart. A pack of Rogue werewolves kills my mother. The one responsible is Sebastian's stepsister, Cassandra Cole. The security footage captures everything. Cassandra runs out of the cemetery, with a group of Rogues hot on her heels. She bolts into my mother's house, desperate to hide. My mother steps in to protect her and fights back, but in the struggle, her silver rifle is knocked away and lands right at Cassandra's feet. Cassandra could pick it up and kill those Rogues, but she doesn't. She just stands there with a faint smile, watching as the Rogue leader drives his claws through my mother's heart. Later, Sebastian tries to justify her actions. "Vivian, Cassandra was wrong this time... I promise I'll punish her." But I know what I saw. I believe it was murder, and I am bringing charges against Cassandra at the Elder Council Court. However, Sebastian begs me to drop the case. "If Cassandra goes to prison, it'll destroy her! Vivian, don't do this." I can hardly believe what I'm hearing. I refuse him without hesitation. So, he makes another choice. The night before the hearing, he locks me in the basement, trying to stop me from testifying. That's when it finally hits me. No matter what happens, Cassandra will always matter more to Sebastian than I do.