When Rebbeca' sister Diana returns home after being away for a while things seem odd. Diana's desperately trying to hide secrets from her sister. Rebbeca takes the detective approach to work out what's going on only to find Diana Is in serious trouble. Before Rebecca could get the truth from her sister, Diana commits suicide. Being convinced her death was more than just suicide, Rebecca searches deeper for answers in effect putting her life at risk.

When Gretel falls under a dark spell and organizes a coven of witches, Hansel must find the courage to fight his twin sister and the sinister forces controlling her.