Rhiannon’s story begins with the trauma of losing her father and spirals further as she deals with grief, loneliness, and rage.

Feeling invisible for most of her life, Rhiannon’s suppressed anger finds its outlet in shocking acts of violence.

After her dog’s death and a humiliating encounter with a stranger, she kills for the first time, and soon, murder becomes a coping mechanism for her.

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What Happens to Julia?

In Sweetpea’s Season 1 finale, Rhiannon and Julia’s bond deepens after they escape from custody.

The pair lie to the police about Marcus, a dangerous abuser, framing him for crimes he didn’t commit.

Instead of turning Marcus in properly, Rhiannon takes the law into her own hands, pushing him off a barricade in a violent confrontation.

Julia’s feelings toward Marcus are complex, perhaps driven by Stockholm syndrome, as she had felt trapped in her toxic relationship.

However, Rhiannon’s action also frees Julia from guilt over her past behavior. Together, they form a bond, united by the shared trauma of Marcus’s death.

While this friendship seems solid at first, things take a turn at the club. Julia uses Rhiannon’s card for a large amount of money, signaling she might be planning to disappear.

Whether Julia is fleeing from guilt or Rhiannon’s dangerous influence, it’s unclear. But there’s a looming sense that her sudden absence could be tied to darker events.

Will Julia resurface in Season 2, or is her disappearance permanent?

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Marina’s Suspicion

Marina, who holds crucial CCTV footage showing Rhiannon slashing Julia’s tires, doesn’t take immediate action.

She could have already exposed Rhiannon, but it seems she’s waiting for an even bigger piece of evidence before acting.

Marina may also feel dismissed by her superiors, contributing to her hesitation.

Meanwhile, Rhiannon underestimates Marina, seeing her as a doormat like she once was, and doesn’t perceive her as a threat.

Despite having footage of the knife, Marina remains silent for most of the finale. This delayed response builds tension for the next season, leaving viewers wondering if Marina will finally expose Rhiannon’s crimes.

Sweetpea sets up an exciting face-off between these two women, with Marina possibly closing in on Rhiannon in a future showdown.

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AJ’s Fate: Is He Dead?

The climax of Sweetpea’s Season 1 centers around AJ, Rhiannon’s colleague at the paper, who unknowingly seals his fate.

After Rhiannon breaks up with her boyfriend Craig, she shares a passionate night with AJ.

Things take a darker turn when AJ, now equipped with new intel from a police source, connects Rhiannon’s father’s lock knife to a murder.

In a heart-pounding moment, AJ realizes the truth: Rhiannon is the killer. His panic escalates, leading him to call her a “monster,” a label that deeply triggers Rhiannon.

For her, she’s always been the victim, never the monster. In a fit of rage, Rhiannon stabs AJ, refusing to accept the image he’s painted of her.

As AJ lays dying, Rhiannon cradles him, insisting everything will be fine, though it’s clear there’s no turning back. Just as this tragic scene unfolds, Rhiannon’s sister walks in.

Her entrance leaves viewers on a cliffhanger. Will Rhiannon eliminate her sister to cover her tracks, or will the confrontation play out differently?

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Will Rhiannon Return in Season 2?

The unanswered questions surrounding Sweetpea’s ending suggest the potential for a second season.

AJ’s death will undoubtedly push Rhiannon deeper into psychopathy, and Marina’s pursuit of her might intensify.

Rhiannon’s downward spiral could lead to more gruesome murders, solidifying her as a full-fledged serial killer.

Yet, there’s a chance she might turn herself in, unable to cope with the mounting pressure of her actions.

As for Julia, her mysterious disappearance could play a major role in the next chapter. Whether she resurfaces to confront Rhiannon or stays hidden, her fate remains one of the biggest mysteries.

Marina, with her evidence, could become the key player in exposing Rhiannon’s crimes, setting up an exciting hunt for justice.

While there’s no official confirmation yet for Sweetpea Season 2, the chilling ending ensures fans are left eagerly awaiting more.