John Sharon, once the wild child of the Sharon family, is now working as a doctor for an isolated tribe in a tropical rainforest. A nearby village was recently struck by a blast from the Myloki grid, and the Doctor chips in to help John tend to those affected by the blast; like everything else touched by the Myloki, however, their bodies have been warped by contact with the alien energy, and the Doctor knows that he can do nothing to save the victims’ lives. John eventually explains to the Doctor that the people of the world turned on Matthews, fearing what he had become, after Verdana’s exposé revealed his secret; Matthews turned to Buck for help, and he agreed to let Matthews hide out on the Sharons’ private island. As far as John knows, Matthews is still there. However, John is torn by conflicting emotions regarding his family and his inability to live up to their shining example, and when the Doctor sees that the photographs of John’s beloved family members have been repeatedly defaced, he realises there’s nothing he can do to help the unfortunate man.