Your Children Are Not Safe (S01E06)

After a shocking incident leaves nine people dead, a pair of snipers engage in a deadly cat-and-mouse game, taunting law enforcement with a trail of enigmatic clues. As the authorities race against time to decipher their messages, the tension escalates, and the snipers prepare to strike once more, determined to add to their grim tally before the net tightens around them.