In 'Nightcall: Who's There?', you are Sam, a beleaguered call center operator working the night shift in a city that never sleeps. As you navigate through mundane calls, eerie occurrences begin to plague your shift, blurring the lines between reality and illusion. Each ringing phone brings a new case, but hidden within are whispers of terror and intrigue. Engage in deep conversations with callers, uncover the mysterious history of your workplace, and confront your inner demons while piecing together unsettling stories that intertwine. Your choices will shape not only the outcomes of each interaction but also the psychology of the mysterious figures haunting you. Can you balance your sanity while unraveling the truth behind the night? Or will you become just another voice lost in the night?