he Rossogolla Murders by Debeshi Gooptu explores what happens when a retired judge drops dead at a swish party in Kolkata. The needle of suspicion points to Punjabi mirchi Dolly Luthra. Now it’s up to her friend, the strait-laced Mrinalini Sen, to don the detective’s hat and clear Dolly’s name. Easier said than done when bodies start piling up and there’s a crafty killer on the loose.