The year 1968 approaches. Bubbling underneath festive spirits are quiet anticipations of a major escalation of conflict, alongside exciting dreams of a brighter future...that seems so close and yet somehow far away. Tư Chung, tasked with overseeing the joint offensive on supreme headquarters in Saigon at the first moment of the lunar year, prepares himself for the most beautiful and painful of hopes. The final part of a series based on a real-life organization involved in intelligence activities in South Vietnam before 1975.
| Directing | Long Vân | Director |
| Writing | Lê Phương | Writer |
| Writing | Nguyễn Thanh | Writer |
| Writing | Hoàng Tích Chỉ | Script Editor |
| Writing | Hải Ninh | Script Editor |
| Crew | Hải Ninh | Creative Consultant |
| Lighting | Nguyễn Thiệp | Lighting Technician |
| Costume & Make-Up | Thanh Hảo | Makeup Artist |
| Costume & Make-Up | Lý Lan | Makeup Artist |
| Camera | Nguyễn Quang Tuấn | Director of Photography |
| Camera | Trần Đình Hiệp | Camera Operator |
| Art | Nguyễn Trịnh Thái | Art Direction |
| Sound | Hoàng Hiệp | Music |
| Sound | Trần Kim Thịnh | Sound |
| Editing | Nguyễn Việt Nga | Editor |
