What would happen if someone were charged with a modern-day quest to find the Holy Grail? What mysteries would they uncover? Where would their journey lead them, and would they find the Grail? This is the premise of this book, and historical writer Andrew Collins takes the task upon himself. In his quest, Collins discovers new evidence about the true origins of the sacred vessel, including a 2,000-year-old secret teaching passed down from the time of Christ concerning the dual role played in the foundation of the Christian Church by Mary Magdalene and John the Evangelist.