In 'Whose Call Is This?', players step into the shoes of Callie, a quirky, underappreciated telemarketer in a world where people's lives are governed by unsolicited calls. One fateful evening, Callie receives a call from an enigmatic figure claiming that she is the key to unlocking secrets hidden within the labyrinth of phone calls. Players must navigate through a series of unexpected, hilarious, and dramatic scenarios involving strange characters who answer the phone, each revealing clues that lead to uncovering a conspiracy that could change the landscape of communication forever. Use wit, charm, and a myriad of dialogue choices to influence the outcomes and bring Callie's chaotic world to a thrilling resolution.