SNOWPIERCER Episode 9 Preview: Who’s the Daddy?

Diana Keng

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Alex and Melanie face each other, Alex on the left and Melanie on the right, both turned in profile. An open electrical panel is in the close background. Melanie wears a navy blue jacket. Alex is dressed in a khaki work jumpsuit. Snowpiercer Season 4 Episode 9, "Dominant Traits"

Melanie (Jennifer Connelly) returns on Snowpiercer Season 4 Episode 9, “Dominant Traits,” the penultimate episode of the entire series. Once she understands the depth of Nima’s madness, our dear Ms. Cavill steps up to the plate in fine form.

RELATED: Catch up with our recap of the previous Snowpiercer episode, “By Weeping Cross”

The problem with knowing you’re the smartest person in the room is you’re probably underestimating the person more motivated to outsmart you. Dr. Nima Rousseau (Michael Aranov) illustrates the dangers of putting pride ahead of the science he’s crowned himself the god of.

Nima and Melanie stand facing each other, both in profile to the camera, with a train window behind them. Nima's shirt is buttoned to the top. Melanie wears a blazer over a white blouse, also buttoned to the top. Snowpiercer Season 4 Episode 9, "Dominant Traits"
Photo Credit: David Bukach/AMC

Snowpiercer, “Dominant Traits”

Of course, Mel has to be canny about subverting Nima’s plans. Her life and Alex’s (Rowan Blanchard) hang in the balance. Although he has some warm feelings for Melanie, he’s shown he has no qualms about eliminating obstacles in his way. It was honestly rather helpful for Wilford (Sean Bean) to take out both Milius (Clark Gregg) and himself and allow Nima free rein.

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There’s a clever twist to the opening monologue device here. Someone’s always counting train cars, and that opening voiceover has been a tidy little throughline in the series. Odds are good that Andre (Daveed Diggs) will have the final opener as a bookend to the series, or maybe they’ll switch things up and have him voiceover the closing scenes.

Andre and Josie lead a crowd of New Eden residents as they march outside in the sunlight. Josie wears a sleeveless brown top. Layton wears a gray vest over a plaid shirt layer over a yellow t-shirt. Snowpiercer Season 4 Episode 9, "Dominant Traits"
Photo Credit: David Bukach/AMC

Personally, I’d love to have Roche (Mike O’Malley) or one of the young people—Alex, Carly (Esther Ming Li) or Miles (Jaylin Fletcher)—be the final word on the series. They may even give it to Melanie. It’s just one of the many questions I have about the finale.

RELATED: Read our Snowpiercer recaps

Showdown in New Eden

As Nima races to prove he’s humanity’s savior, potentially dooming them all in his haste, New Eden hunkers down to prepare for yet another apocalypse. Melanie and Alex reunite to work against Nima. As the clock ticks down, Melanie finally reveals where the other half of Alex’s genetic material came from. Yeah, I think we all know who that’s going to be. But #NoSpoilers.

Melanie tinkers with an electrical box while Alex watches over her shoulder. Snowpiercer Season 4 Episode 9 "Dominant Traits"
Photo Credit: David Bukach/AMC

The battle for the engines was never going to be pretty. The Silo’s forces are better armed and better trained. But apparently, New Eden’s been built with plate metal that withstands sniper bullets. It’s amazing how effectively necessity births invention, isn’t it?

Only one more stop on this line, folks. What do you hope to see as Snowpiercer rolls to an end?

Snowpiercer drops new episodes every Sunday at 9 pm EST on AMC, BBC America and AMC+

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Diana Keng
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