Winter of Horror Series - Mystery! The Resurrection of The Monster Woo (冬の怪奇シリーズ ・ 神秘! 怪獣ウーの復活 - Fuyu no Kaiki Shirizu - Shinpi! Kaijū Ū no FukkatsuUltraman Ace. It is the Second of the 3 Episode Story Arc, Winter of Horror Series (冬の怪奇シリーズ, Fuyu no Kaiki Shirizu ) Ultraman Ace Version.) is the 42nd episode of
A girl named Koyuki and her father are hiking in the snowy mountains on their way to visit Koyuki's grandfather when the terrible-monster, Iceron, appears and attacks. Her father lures the monster off with his gun while Koyuki runs away, but he is lost in an avalanche.
Ultraman Ace Volume 11 features episodes 41-44.