Suraj(Mithunda) and Anupriya(Padmini Kolapuri) are about to get married, but tragedy strikes when Ánu is killed. What was the motive behind this killing? There are a few suspects, right down to Suraj's grandmother (Sushma Seth), Bindu, Mandakini and Amrish Puri and Gulshan Grover.
Taking its cues from such classics like Mera Saaya and Woh Kaun Thi, Hisaab Khoon Ka is a suspense thriller that starts rather averagely, and progressively gets better. It's got the typical tropes of the genre (the apparition in white roaming the forest singing a haunting melody), but it keeps one watching, absorbing one into its rather tight and complicated plot. The characters are pretty interesting too - and the performances are fine. You got the obligatory disco dancing that you would find in a Mithunda film, and you got Raj Babbar shaking a leg too, but sadly he moves very stiffly; a shop floor dummy would show animation. He can also be quite hammy at times.
The plot can be complicated and a bit confusing with the motley crew of characters and their motives, but slowly things unravel, and you get action, intrigue and suspense which ends with satisfactory finale. A good twisty film.