D4RK_M0DE_0F_ERR0R
Luisa was a quiet girl, always plagued by headaches and strange visions. After meeting a mysterious doctor and taking a mysterious medicine, her mind begins to unravel. Soon, she is no longer the girl she once was. Transformed into Doctor Happy, she becomes a twisted figure who "helps" others in the most unsettling ways. As she slips further into madness, the line between reality and illusion blurs. What happens when a girl lost to her own mind becomes a killer?