the.com/mysteries
Questions wearing trench coats, refusing to reveal whether they have answers.
means Things that remain unexplained, unknown, or deliberately concealed, inviting curiosity or investigation.
from From Greek mysterion, a secret rite, rooted in myein, to close the eyes or lips — knowledge guarded behind shut eyelids and sealed mouths.
Sacred rootsOriginally secret religious rituals only initiates could witness.
Genre nameWhodunit fiction borrowed the word in the 1900s.
Catholic usageRosary mysteries are events in Christ's life.