lone figure in trench coat walking down foggy, dimly lit alleyway at night. noir thriller atmosphere concept

noir mystery suspense alleyway fog thriller solitary figure night trench coat hat dark silhouette cinematic crime urban shadows atmosphere quiet introspection vintage retro cityscape shadowy moody scene back view walking exploration darkness eerie dramatic film intrigue reflective solitude tension lone foggy dimly lit concept filled evoking classic ideal illustrating themes visual storytelling