Nirut travels deep into the jungle to search for giant pythons, curious about the habitats and hunting strategies of these silent killers.

In Phetchabun, Thailand, people and snakes live within touching distance; Nirut embarks on a journey into a territory of king cobras, where hunting and killing is the norm.

Nirut travels to Sukhothai to learn how people cope with snakes in their daily life; the locals share their cobra-hunting techniques, which have been passed down through generations.

Bueng Boraphet, a freshwater swamp that has nurtured Nakhon Sawan residents for centuries, is home to many species of fish, aquatic birds, and snakes.

Nirut accompanies a team of specialists from the Snake Farm of Queen Saovabha Memorial Institute, The Thai Red Cross Society, to collect Siamese Russell's vipers for life-saving antivenin.

Nirut is on a mission to track a common krait that attacked a man in his own bed; this silent killer produces neurotoxins that paralyse its victims, making it one of Thailand's most lethal snakes.