Hate me as much as I love you

Emma, a young 28 year old woman enrolled in the Marines comes back to Northfolk for her father's wedding. She doesn't know who the soon-to-be-wife is or her past so when she finds herself in front her beauty and her age, considerably younger than her father, she decides to set herself on stopping that wedding from celebrating. However, she hasn't taken into account the temperament of her future stepmother and the marriage which maybe is not what everyone think it is.