In San Jose, California a mansion stands as the memory of it's eccentric owner, Sarah Winchester. Having inherited her millions from tragedies, Sarah began building the home in 1886… rumors said she was cursed to never stop or else death would come for her.

For one month in 1978 serial killer Richard Trenton Chase stalked the homes of Sacramento, California. All he needed was an unlocked door to perform his heinous acts. But Richard also suffered from mental illness, one that made him believe he needed to drink blood to remove a poison in his body.