Pokémon: Best Wishes (Black & White) · Best Wishes arc

BW045 · Beheeyem, Duosion, and the Dream Thief!

オーベムとダブランと夢泥棒!

US air. 2011-12-10 JP air. 2011-09-01 Season. Black & White (S14) Position. Episode 45 of 142 in Black & White

Synopsis

What happens.

As Ash and his friends set up for dinner, MTR volunteers to look for firewood. Unbeknownst to them, a Dream Thief by the name of Leon is spying on them from a distance. He then sends out his Beheeyem to deceive them so that they may steal their Pokémon.

Synopsis adapted from Bulbapedia's BW045 entry, used under CC-BY-NC-SA 2.5.

Story arc · BW001-BW048

Best Wishes.

Ash arrives in Unova; meets Iris in Cilan's Striaton restaurant; trio formed. Pikachu battles return after Zekrom's lightning depowers him in the premiere.

Read the full Black & White guide

Pokémon featured · 6

Who appears.

Linked entries open the species page on the Pokédex. Items without a sprite (alternate forms, regional variants, generic group references) fall back to a name pill.

More from this arc

Other episodes in Best Wishes.

Episode synopsis from Bulbapedia, CC-BY-NC-SA 2.5. Editorial context (arc affiliation, cultural moments, character signatures) hand-verified May 2026. Pokémon, character names, and series titles © Nintendo, Game Freak, Creatures Inc., The Pokémon Company, OLM Inc. This is an unofficial fan reference.