Mark Granger agrees to the wealthy old man's plan without knowing the consequences. It wasn't an easy decision and yes euthanasia is illegal but it's what Tom wants and Mark won't actually have to kill him. Instead, he'll be part of a group brought together to help Tom when needed, as well as share his fortune - providing they can find it. As long as everyone in the group can be trusted it will be fine. It could even be fun as they work together to solve Tom's clues, but if someone in the group turns out to be dangerous they'll all be trapped by the secret they share. The stakes are high in this fast-paced adventure and as the tension increases Mark faces a tough decision. After all, Tom's fortune may be life-changing but it's not worth risking everything for - is it?