After beginning the witchy tale of the malevolent "Three Mothers" at a secretive ballet academy in Freiburg, Germany (Suspiria), and later tracking the supernatural goings-on to a doomed tenement building in New York City (Inferno), Italian horror icon Dario Argento draws his long-running trilogy to a close with this third and final installment, set in the Italian capital. Co-scripted by Toolbox Murders screenwriters Adam Gierasch and Jace Anderson, Mother of Tears stars Asia Argento as an American art student who unknowingly unleashes a demonic plague of witches on Rome by breaking the seal of an ancient urn. Udo Kier, Adam James, Philippe Leroy, and Daria Nicolodi also appear in the eagerly anticipated tale of Mater Lachrymarum -- the third and most powerful witch in the terrifying trilogy.