Darkness Visible

Londoner Ronnie embarks on a journey to India when his mother goes missing and mysteriously ends up in a Kolkata hospital. Before Ronnie can unravel the mystery of what brought his mother back to her homeland, she dies in a cult killing. As he uncovers a series of similar past murders, Ronnie's own inner-darkness comes to light as all roads lead to the feared witch of Kolkata's insane asylum.