FBI agent Bill Suskins first meets Vatican priests Joseph Hiraga and Roberto Nicholas while investigating the mysterious death of his friend, Amy Boness, in Africa. During this mission, he collaborates with the priests to resolve the case. They successfully uncover the truth behind the incidents but fail to capture the primary antagonist, Julia, revealed as a leader of the secret organization Galdoune. A passionate Catholic believer, Bill holds deep respect for Joseph and Roberto due to their roles as Vatican miracle examiners. Following their initial collaboration in Africa, he continues to work with them during subsequent investigations in Italy, reuniting to thwart Julia's plans. His cooperation with the priests is characterized by professional dedication and shared objectives in confronting criminal activities linked to Galdoune. Bill Suskins has dark brown hair and brown eyes.