A detective investigating a man's death in the mountains. Verkkodecision to leave follows a dangerously obsessive relationship with thrilling, emotional and unpredictable results. Balancing a tender and unusual romance with. Verkkowhat does the ending of decision to leave mean? As a genuine gesture of song’s love for jang, she commits suicide. However, song also tells him. One of the major themes in a decision to leave is restraint. The characters hold themselves back. Verkkoa detective investigating a man's death in the mountains meets the dead man's mysterious wife in the course of his dogged sleuthing.