Gabriel Van Helsing discovers that a mysterious and ambitious criminal mastermind plans to unleash the all-powerful Titans to change the world ! The only way to free them is with the blood of the mighty Typhon and Echidna. Gabriel thus frees one of their descendants, one of their great-granddaughters, the daughter of the hero Jason and the mythical Medusa : Cassiopeia. Although half-Titan, she's above all an innocent child, and Gabriel intends to protect her, with the help of somes friends and unexpected allys, no matter what may come for her. For as a father, he knows one thing : if anything happened to this little girl... he would never forgive himself !
