The Final Spring

Spring: A hasty text message is sent. "I'm drowning in debt. I need a way out." Summer: A burner phone lights up in a dark room. "The Succession approaches." Autumn: A distorted voicemail from a payphone. "Watch your back, old man. Hope you live to see another spring." Winter: A single gunshot echoes in the snow. A bleeding man smiles and whispers: "I'm so tired. Thank you... I finally feel warm." Next Spring: An encrypted email is delivered. "Director, the asset was neutralized exactly as you predicted." Task 1: Who sent the messages in Spring, Autumn, and the Next Spring? Task 2: Why did the dying man thank his killer? Task 3: Restore the full truth of the events.