01 A symbologist investigates a murder that unravels a centuries-old secret tied to the Holy Grail.
Hidden societies and vast conspiracies tap into a deep paranoid pleasure, and these films use that fear for maximum tension.
01 A symbologist investigates a murder that unravels a centuries-old secret tied to the Holy Grail.
02 A historian races to find a legendary treasure hidden through clues on the back of the Declaration of Independence.
03 A doctor's marriage crisis leads him into a secretive, disturbing underground sexual society.
04 A CIA researcher goes on the run after discovering his entire office has been murdered.
05 A pregnant woman grows increasingly suspicious that her friendly elderly neighbors have sinister intentions.
06 A war hero's mother may be secretly manipulating him as a brainwashed assassin for a political conspiracy.