Abhijit gets bitten by a scorpion, but his life is saved when he gets to a doctor in time. Soon, when three bodies are found killed by the same kind of scorpion poison. But it is revealed through forensic analysis that it is not a natural scorpion bite- somebody has injected scorpion stings into the victims' bodies. Who is behind all of this and why is he doing it? Watch as CID solve the case.