Pokémon the Movie: I Choose You! will be hitting the big screen around the world for two days in November, courtesy of Fathom Events.

The 20th movie in the Pokémon franchise is an origin story highlighting Ash and Pikachu’s first meeting and their adventures as they search for the Legendary Pokémon Ho-Oh. Along the way, Ash and Pikachu meet a few familiar faces and new characters, including trainers Verity and Sorrel, and also a mysterious new Mythical Pokémon, Marshadow.

“As an origin story, Pokémon the Movie: I Choose You! is the perfect way for a new generation of Pokémon fans to experience the beginning of Ash and Pikachu’s friendship, and it offers long time fans an exciting new look into the start of their epic adventures,” said Colin Palmer, vice president of marketing at The Pokémon Company International.

Pokémon the Movie: I Choose You! will be shown in cinemas for two days only, on 5 November and 6 November 2017, in select international markets. Details such as screening times and special offers will be available closer to the time.

The film opened in Japan in July and reached the top of the Japanese box office in its opening weekend. It has since earned ¥1.7 billion ($15.6 million) at the Japanese box office.