An ancient civilization's relics on Earth hold dangerous powers — it's up to ARCAM Corporation's Spriggan agents to keep them out of the wrong hands.
The best episode of "Spriggan" season 1 is "Flame Serpent", rated 7/10 from 133 user votes. It was directed by Shohei Miyake and written by Hiroshi Seko. "Flame Serpent" aired on 6/18/2022 and is rated 0.2 point(s) higher than the second highest rated, "Noah's Ark".
ARCAM sends Rie, a genius professor, to Japan to decipher ancient inscriptions. When she gets kidnapped, a young Spriggan agent comes to the rescue.
Director: Shohei Miyake
Writer: Hiroshi Seko
ARCAM uncovers a mysterious wooden boat in the snowy Turkish mountains. Yu must face off against a cybernetically enhanced child who holds the key.
Director: Shohei Miyake
Writer: Hiroshi Seko
Yu must investigate a cursed forest and search for Soma, the mythical nectar of immortality. He teams up with unlikely allies to find a way out.
Director: Toshiyuki Kato, Shingo Tanabe
Writer: Hiroshi Seko
Yu attempts to retrieve an out-of-place artifact when it gets into the wrong hands. However, the enemy gets away, awakening the deadly object.
Director: Hiroshi Kobayashi
Writer: Hiroshi Seko
Tragedy strikes when Professor Kawahara tries to protect an ancient artifact more potent than a nuclear bomb. In response, a vengeful Yu heads to Egypt.
Director: Shohei Miyake, Sho Sugawara, Shinji Nagata, Shigeki Awai
Writer: Hiroshi Seko
Yu calls on an old friend to help investigate an eerie island appearing intermittently on an empty ocean. Upon arriving, Yu must face his past.
Director: Shinji Nagata
Writer: Hiroshi Seko