Seven-seventy people receive the chance of a lifetime to travel the entire world in one trip which is organized by Alexander. With each of them coming from a different nation, their cultures collide in a mystery that changes their lives for good. Somewhere, shadowing the travellers is a mysterious person. The story focuses on the lives of seven people-Alma, hailing from Mexico, Aang coming from China, Baptiste representing Haiti, Felix from Germany, Tamar traveling from Israel, Belle from France and Sebastian proudly coming from Britain. Right from the beginning of their world tour, their numbers slowly begin to dwindle. Two more persons in the group are Kiriko, coming from Japan who has been in the group since its formation, and Ashmitha from India who joins the same group when the group starts losing people. Everyone is caught up in finding out who is hunting them down. Will this be a natural death or murder? Come, let's read to find out.