San Francisco gumshoe Sam Spade heads to France seeking a young girl's father but gets sidetracked by love. Eight years later, the man he sought emerges.
As the shock of the murders in the convent reverberates through town, Spade's search for clues puts him in the line of fire.
Past events and new questions highlight a young boy's significance in the case. The monk's situation grows more slippery. Spade hears from Philippe.
Interrogating one of his attackers, Spade uncovers information that's both promising and unsettling. Samir faces a decision about the boy's fate.
Spade makes surprising discoveries about his neighbors and the boy — and what the detective learns is even stranger than he could've imagined.
Acts of sabotage, shadowy forces and shocking revelations complicate Spade's efforts to protect Teresa and survive the dangers descending on Bozouls.