Too Late to be yours Again

Dinna planned to surprise her mate, Tim, with her pregnancy but discovered that he was cheating on her with her imbecile sister, Hayle.
She was forced to leave the pack after vowing to exact revenge on Tim and Hayle. On the contrary, she was abducted by Tim's brother, Chan, and his wife, Anastasia.
She was tortured to reveal where she kept Tim's potency fluid, which is the only source of killing Tim.
Dinna didn't reveal anything to them, instead, she declared revenge on them.
Out of anger, Hayle threw Dinna into the river. Seven years later, Dinna is seen living as a Luna in another pack with her two children, and Bethroted to Ethel while assuming the position of her lookalike, Clarissa.
Now that Tim regrets all of his actions, what will she do?
How will Dinna exact her revenge on Hayle and the others who won't stop at nothing to make her life miserable?
Will she do this with her hidden identity or will the real Clarissa return?