Collects Wolverine: First Class #5-8, Uncanny X-Men #139-140.
"TO ME, MY X-MEN! You must immediately pursue Wolverine into Canada! He has defected back to ALPHA FLIGHT...and taken Kitty Pryde with him!" Then, the SOVIET SUPER SOLDIERS have kidnapped Kitty's flame Colossus, and she and Wolverine must brave the dangers of Russia's irradiated Forbidden Zone to save him!