The premise is deceptively simple: Two friends, bound by a shared past, find their equilibrium shattered by a mysterious third party who claims to have known them in a previous life. As jealousy and desire intertwine, the trio realizes that the phrase "tatlo lang tayo" isn't a statement of exclusivity—it's a warning. Are they the only real people left in their decaying world, or are they simply three fragments of a single fractured psyche?