'Snowpiercer' Episode 4 Preview: Is Erik really working for the Folgers or someone else entirely?

We've had some hints that Lilah Folger (Kerry O'Malley) and her husband may not actually know anything about Erik's crimes but their daughter LJ Folger does seem to know more than she lets on
Kerry O'Malley (TNT)
Kerry O'Malley (TNT)

With murder, mystery and madness aplenty, TNT's 'Snowpiercer' presents a thrilling ride. Going into the show's fourth episode, things look a lot more tense and complex than ever and we've got more questions than we could possibly find answers for.

Episode 3 'Access is Power' ended on something of a cliffhanger with the reveal that Erik (Matt Murray), bodyguard to the Folger family, may have been the murderer who started this whole mess and caused Andre Layton (Daveed Diggs) to get pulled out of the train and made the train detective.

He ended the episode by smashing two people's heads in with a hammer and preparing to do the same to the recently awakened Nicolette "Nikki" Genêt (Madeleine Arthur).

There's always the chance that Erik is just a crazed murderer without a hidden agenda but come on, everyone on the Snowpiercer has an agenda.

We've had some hints that Lilah Folger (Kerry O'Malley) and her husband may not actually know anything about Erik's crimes but their daughter LJ Folger (Annalise Basso) does seem to know more than she lets on.

For all we know, LJ might be the real head of the train's drug business. That would explain her frequent trips to Third Class and Erik's involvement in the whole business. It seems a bit unlikely but it is a possibility, though it is just as possible that LJ and Erik may be partners, trying to find a way to move out from under Lilah's thumb.

In any case, the chances of Erik acting alone are pretty low. He doesn't appear to have any clear motive to commit two gruesome and seemingly unconnected murders and then kill even more people to cover it up when his own security on the train is dependent on the fickle Folgers. 

One way or the other, we should be getting more information soon enough when Episode 4 'Without Their Maker' finally arrives. 

Here's the synopsis for the upcoming episode: "A shocking twist in the murder investigation brings Layton (Daveed Diggs) and Till's (Mickey Sumner) manhunt to a cat-and-mouse climax. But Layton is getting too close to Melanie's (Jennifer Connelly) big secret, which may prove the most dangerous game of all."

'Snowpiercer' airs on Sundays at 9 pm on TNT.

GET THE BIGGEST ENTERTAINMENT STORIES
STRAIGHT TO YOUR INBOX.

MORE STORIES

Dexter has a younger rival who is killing across New York, and nobody knows who he is
2026-10-30T09:23:41.000Z
The actress has received four consecutive nominations for Best Supporting Actress in a Comedy Series category.
2026-10-30T09:01:33.000Z
The Ghoul actor drove through the California desert to mark the end of his work on the season
2026-10-30T08:52:30.000Z
The Season 5 finale cliffhanger around Pete finally gets answers on a Halloween night at Woodstone
2026-10-30T08:43:43.000Z
After feeling discomfort, Jules takes Simone for an ultrasound, which reveals unexpected results.
2026-10-30T08:02:34.000Z
With multiple characters from different multiverses traveling across, Season 2 ended with Box’s destruction.
2026-10-30T06:15:36.000Z
The ‘American Horror Story’ Season 13 finale ties together the show’s iconic storylines with a battle that could change everything
2026-10-30T05:17:25.000Z
Stephen Glover joins his brother as writer and executive producer on the battle royale adaptation
2026-10-30T04:01:16.000Z
Chris Black and Matt Fraction created the series that has followed Monarch across two timelines
2026-10-30T03:18:03.000Z
Michael C. Hall returns as Dexter Morgan faces two dangerous killers in Season 2 of Paramount+ thriller ‘Dexter: Resurrection’.
2026-10-30T01:19:39.000Z