Plot Summary: In the heart of Borneo, nestled alongside the vigorous currents of the Kapuas River, lies Mantangai—a village enshrouded by primeval rainforests and veiled in mist. The year is 1996, and Dr. Aris, an eager young physician, embarks on a pivotal journey that will mold his destiny. Fresh from medical school, his assignment to Puskesmas Mantangai begins with vibrancy and a quest to make meaningful change.  As he navigates his life in Mantangai via speedboat, Dr. Aris chronicles his daily trials, tribulations, and triumphs in detailed letters to his mother. These letters, rich in emotion and insight, serve as a poignant narration technique, providing personal reflections and a vivid window into his evolving world. Each missive captures the essence of rural healthcare, the symbiotic relationship with the community, and the delicate dance with the natural environment.  In this isolated backdrop, Dr. Aris reunites with Sari, a passionate and intelligent fellow doc...