Ep 6. Momstrosity

The episode opens with series protagonist, Sheriff Jack Carter, receiving a frantic call from his daughter, Zoe. She's in a panic because her mother and Jack's ex-wife, Allison, has gone missing. Jack rushes to the lab where Allison works as a scientist to investigate.

As Jack begins his search for Allison, he discovers that her lab had been tampered with. She'd been working late on a series of experiments and, from the looks of it, had been interrupted suddenly. Jack finds a strange note with a cryptic message, and it becomes clear to him that something strange is happening on campus.

Meanwhile, members of the town start to behave erratically. People are experiencing mood swings, cravings, and strange behavior. A local restaurant owner, Larry, turns into a snarling, animalistic version of himself and attacks a customer. Jack realizes that the situation is quickly escalating and that he needs to act fast.

As Jack investigates further, he discovers that the cause of the erratic behavior stems from a rogue science experiment that Allison had been working on. She'd been developing a new form of hormone therapy that was intended to help postpartum mothers, but instead, it was causing them to act out in bizarre ways.

Jack uncovers that Allison, who's a mother herself, had been testing the therapy on herself, and the experiment had gone awry, causing her to transform into a monstrous version of herself. The serum's effects are irreversible, and they continue to worsen, causing Allison to become more monstrous with each passing hour.

As the situation becomes dire, the town turns into a war zone. Larry's attack on the customer starts a chain reaction as more people are transformed by the serum, causing chaos in the town of Eureka. Jack teams up with his daughter, Zoe, and Allison's colleagues to come up with a plan to save both Allison and the town.

In the end, Jack comes face-to-face with his monstrous ex-wife in a heart-pumping showdown. The monster that Allison had become was nearly unstoppable, but Jack uses his quick thinking and a few science tricks to subdue her. The serum takes its toll on Allison's body, and she is left in a weakened and vulnerable state.

The episode concludes with the town of Eureka safe and sound once again, thanks to Jack's quick thinking. Allison is alive, but barely, and is being cared for by her colleagues. Zoe and Jack have an emotional moment as they come to terms with what happened, and Jack's parental instincts kick in as he struggles to balance his duties as sheriff and father.

In the season 4 episode 6, titled "Momstrosity," Eureka plunges into chaos as a new hormone therapy experiment gone wrong turns Alison, Jack's ex-wife, into the town's first Momstrosity. It's up to Jack and his team to find a cure before Alison's condition worsens and endangers the already unbalanced town. The episode is packed with heart-pounding action and emotional drama as Jack fights to save the woman he once loved while also keeping his daughter safe from harm.