Charlotte Holmes and her partner, Doctor Whatsup, begin a perilous investigation following the suspicious death of Arnold DeWitt, a prominent businessman and researcher. Arnold's discovery of a vast conspiracy involving high levels of government and the private sector appears to be the cause of his untimely death. The two detectives plunge into a world of dangerous secrets, where each clue leads them deeper into a web of lies and betrayal. Their quest for truth takes them through dark places and encounters with characters who have much to lose if the secrets are exposed. As Charlotte and Watson unravel the threads of the conspiracy, they face increasing threats. Their investigations lead them to shocking revelations about corruption and power, putting their own lives in danger.