Snowpiercer Season 4, Episode 6 Review: The Battle for Survival Turns Ugly
When Snowpiercer reintroduced Joseph Wilford in Season 4, Episode 5, "The Engineer," the AMC series had a lot of explaining to do. Not only had Wilford been presumed dead by the audience, but the character's return muddled Season 4's entire story. Season 4, Episode 6, "Bell the Cat," acts as the writers explaining to viewers exactly what they were going for -- and detailing exactly where the rest of the season (and show) is going.
That exposition is both a positive and a negative for the fans. On one hand, "Bell the Cat" finally provides a lot of important information that the season has needed. On the other hand, it rarely stops feeling like an explainer. And when it does, it's because there's something either strange or unsettling -- or both -- going on. This is a significant episode as far as understanding the story, but its not one that viewers will need to watch again.
One of the biggest problems with Wilford's return was that it gave Snowpiercer fans two characters to hate. Was the villainous mastermind of the season still Admiral Anton Milius, head of the ironically named International Peacekeeping Forces? Or was the TV show revealing that once again, Wilford was going to be the Big Bad for Andre Layton and his friends to overcome? "Bell the Cat" provides a definitive answer to this question. The episode highlights that not only does Milius treat Wilford like a subordinate, but he does things that even Wilford finds uncomfortable, and the two wind up on clearly opposite sides.
At this point in the season, Snowpiercer has no choice but to start explaining itself. It does an awful lot of that in "Bell the Cat," in a variety of ways. Firstly, the opening minutes show how Wilford survived being put into in the track scaler at the end of Season 3, his being found by the Animal Squad, and how Milius recruited him as an ally. These relatively brief scenes bridge the gap between seasons.
https://www.cbr.com/snowpiercer-tv-season4-episode6-review/