A top scientist goes missing while on his way to a conference, leaving little clue behind. A mysterious figure ‘Calcium’ claims responsibility for his abduction through email. Calcium soon provides video evidence for his custody and starts blackmailing the police. With the police stuck without much progress after one full month, the case gets transferred to a Special Task Force team lead by John Wilson. Follow John and his team as they slowly unshackle the mystery in an investigation full of twists and turns. $0.99 on Kindle.