Murderous (2012)

Ronan Kavanagh, a 10 year old boy, is brutally murdered by a vicious gang. The boy's father, Paul, is distraught. When his daughter, Emma, returns from a trip abroad, Paul kidnaps her. He locks Emma away believing he is protecting her from the people that killed her young brother. This leads to a dark and violent tale of black magic, deceit, murder and revenge.