When he finally returned to Psychlo , he could then dig up the coffins and sell the parts to make his fortune .
Terl 's plan involves modifying homeworld bound coffins to replace radiation resistant lead components with lead - plated - gold components .
When Terl finally returned to Psychlo , Terl could then dig up the coffins and sell the parts to make Terl 's fortune .
Terl 's plan involves modifying homeworld bound coffins to replace radiation resistant lead components with lead - plated - gold components .