My Step Brother From Hell

When Cecilia's mom starts dating a new guy, Henry, Cecilia is forced to move in with Henry and his son when things between the parents get serious.
When Cecilia meets Adrian, Henry's son, she is immediately attracted to him. Too bad he's an unbelievable douchebag.
With his sexual innuendos and cocky attitude, Adrian is the most arrogant guy she's ever met.
But she kinda likes it.
Cecilia already has enough on her plate, with the abuse from her father and the fear of him finding her and her mother again, will she let Adrian in?