Four girls wake up with no memory of the night before, and spend the rest of the show figuring out who they actually are. The mystery is real, but it's secondary, what matters is watching these four become a unit because they have to, because nobody else will believe them, because the alternative is dying alone. Red Garden earns its slow burn by making you care about each girl's specific damage before it reveals what's hunting them.
Four teenage girls wake up disoriented in New York City with no memory of the night before. Their exhaustion deepens when they learn a classmate has taken their own life, and the school shuts down in response. But something stranger pulls at them: spectral butterflies that no one else can see, leading them toward a shadowy park at the city's edge. There they encounter two mysterious figures who deliver an impossible truth. The girls themselves died last night. They're caught between worlds now, neither fully alive nor completely gone, forced to confront what they've become and why they were spared from complete oblivion. As they grapple with this horrifying new reality, they discover they're bound to one another by forces neither science nor logic can explain. What begins as personal tragedy evolves into something far darker. The girls must navigate a supernatural conspiracy tied to the suicides plaguing their city while unraveling the mystery of their own deaths. Survival means understanding forces that want them erased from existence entirely.