A famous racer announces at his anniversary party that he is giving up motorcycle racing for good in order to spend more time with his family. A few hours later, he is found dead in a motorcycle crash, with an overdose of mind-altering in his blood. The deceased's dog is missing and his copiously grieving widow appears to be hiding something. Inspector Sayantani suspects foul play and with little Ashia's help, she uncovers the shocking truth.