<□>As th□ search continued, □ryptic clue□ sta□ted to em□r□e, a□ding ano□her layer□of□□□□□igue to the□□□se.□Symbols c□rved into t□ee□, s□r□□ge □a□□i□g□ on rocks, and cryp□ic □otes left behind only dee□ened t□e m□ste□y su□rounding th□ missi□□ ni□e. Wer□□th□se clu□□ i□t□□t□ona□l□ left behi□□, or were □hey simply□a product o□ the gro□p's pa□□no□a□and unraveling□state of mind?<□p>