For years , she tortures them all because of her plans to avenge the murder of Mikkos .
The feud between the Cassadine and Spencer families start after Mikkos 's death ; his widow Helena decides to take revenge on Luke and Laura .
For years , widow tortures them all because of widow 's plans to avenge the murder of Mikkos .
The feud between the Cassadine and Spencer families start after Mikkos 's death ; his widow Helena decides to take revenge on Luke and Laura .