Two years earlier, Anthony had seen Stephen Price mutilating and burying dead cats. Anthony followed him home. Anthony broke in, then David Smith came home. Anthony hid in the basement, then spotted something that caused him to run. David spied him riding away on his bike. David, pretending to be a police detective, catches up with Anthony and asked him what he saw inside. Anthony leads him to where Price buried the cats. David breaks into Henry's house and finds the treasure-hunt route and clues. In the present, Henry leaves the hospital to meet the deadline set by David. Luke and Helen discover him gone. They find him at home. Luke confronts Henry about David's letter to Maggie. Anthony calls with where the third clue is at: The place where Henry abandoned David. Helen tries to call Susan but Henry stops her. Henry had told David that Maggie was dead, which he believed until Maggie tried to find him decades later. Douglas finds a scrapbook about the Sullivans in the piano at David's cottage. The Sullivans try the old family cottage, then the orphanage, where they find the clue: Jason Dodd's preserved penis preserved in a jar. Father John calls Susan about it. In a flashback, David explains to Anthony that he had to change his plan after Anthony snuck into his house. David dies. The Sullivans and the police arrive at Dodds' house, where Price is holed up with Anthony. Henry finds the leaf tied to a handgun in the boat. David's note tells Henry to kill himself or Price will kill Anthony. Henry shoots himself in the head. A SWAT team kills Price and rescues Anthony. Anthony runs to Henry. The remaining Sullivans bury Henry in the same cemetery as David.