Teenager Jas thinks that buying a new a used smartphone from an auction website is real bargain. It comes preloaded with some unusual apps that jas has never heard of. What do ‘Dielling Time ‘, ‘Wi-Free’ and ‘limbo do’? Events take a sinister turn when Jas deleted some of a contacts stored in the phone’ memory and the names match those of missing persons reported on the news. Then Jas starts to receive texts from the contacts in the phone. Attempts to track down the phone’s previous owner, the mysterious ‘BLZ606’ put Jas into real danger.