They were top killers who had been each other's only weakness, but they parted ways after a betrayal three years ago.
Xie Linchuan - codenamed "Falcon", the most ruthless sniper of the "Scavenger" organization, with perfect shots and no distractions.
Jiang Jinyue - codenamed "Nightingale", the most deadly close combat expert of the "Dark River" organization, who leaves no one alive wherever the blade strikes.
Three years ago, they met unexpectedly during a mission, from temptation to trust, from hostility to love. However, when Jiang Jinyue discovered that the organization behind Xie Linchuan was actually the murderer who wiped out her entire family ten years ago, she chose to disappear on a rainy night, leaving only a blood-stained note.
Three years later, fate pushed them to the same mission——
Target: Lei Jun, who holds a list of deadly viruses that can overturn the international situation.
Xie Linchuan was ordered to snipe and kill, and Jiang Jinyue was ordered to protect.
When the bullets came through the air and the blades cut across the throats, they recognized each other's eyes in the blood and fire.
"It's you..."
"Long time no see."
Former lovers, now mortal enemies.
Mission and hatred are intertwined, trust and betrayal coexist.
They had to struggle to survive the pursuit of the organization and the assassination of a third party, while at the same time facing the blood-soaked past.
When the guns are pointed at each other's hearts, can they still pull the trigger?
When the truth emerges, should they believe in love or revenge?
——Killers shouldn't have weaknesses, but they have already become each other's Achilles' heel.
Concept: The virus USB flash drive symbolizes the hatred that erodes people's hearts