a lone enforcers vigil outside a safe house the night long and full of whispered threats

lone enforcer vigil safe house night long full whisper threat defence concealment furtive suspense perseverance menace sentinel endurance prowler caution quiet shadow bravery standguard standoff security unseen safehouse solitude refuge protection resolute hideout tenacious secret sanctuary fortress shelter courage undetecte safety tension danger peril guardian alertness forewarn midnight trespasser stalker