Bloody Mary 3D tells the story of the spirit of the titular character (as portrayed by lovely actress Veronica Ricci), who after shuffling off the mortal coil in 1904 via execution due to her alleged adultery, returns to exact revenge on the bloodline of her executioner. In this case that’s Matt Elias (actor Derek Jameson), the grandson of Mary’s murderer and an up-and-coming rockstar.