Nothing says “peaceful little seaside town” quite like a child's body buried in the woods, a suspicious family, and a grieving father with absolutely no intention of leaving well enough alone. Last Seen's first episode saw Ian Ridley find himself pulled toward clues that refuse to stay buried. Now, between the pawprints, the pajamas, and one very inconvenient corpse, secrets are beginning to look terribly "alive."

Ian Ridley wants answers, but this town appears to have a rather wicked sense of timing and a rather wicked way of hiding his very alive daughter from him.

Margaret Ridley, now living as Sarah, appears to have a perfectly ordinary family life with Henry and Jenna, and for a moment, everything looks almost painfully wholesome. The family debates what movie to watch before settling on the 1952 musical Singin’ in the Rain. Then Henry’s alarm goes off, a car pulls up, and suddenly movie night has become a low-budget thriller.

The visitor turns out to be the man whose dog discovered the human remains, making his cheerful attempt at a friendly drink rather awkward, but Henry manages to reject him with the sort of polite expression that somehow screams, “Please leave my property immediately.” The man eventually leaves, but Henry notices Sarah watching from upstairs with her light still on.

The next morning brings another devastating development for Ian and Debbie. Senior Sergeant Isabela Pena tells them that the child whose remains were discovered suffered trauma to the neck, leaving both parents even more convinced that the body could be Margaret. They ask when they can receive the remains so they can finally give their daughter a funeral, but they are told it could take four to six weeks.

Debbie provides a DNA sample while she speaks with Ian about the mysterious person who once knocked on the door while Ian’s son was babysitting. Ian initially considers the memory a dead end, believing the person simply had the wrong house. Isabela, however, points out that the visitor could have been connected to the kidnapping, turning what Ian dismissed as an irrelevant detail into something that suddenly feels very important.

Back at the farmhouse, Jenna watches Sarah practice the piano as she repeatedly gets stuck on the same part. Sarah notices the time and remembers that Henry warned it might rain, so she heads outside to finish some work around the yard. There, she digs something strange out of the mud, washes it, wraps it up, and takes it to her tree house, where she meets Tommy.

Tommy is the boy Sarah secretly meets, apparently without Henry and Jenna knowing. She makes him promise that he will never tell his father about her existence, which becomes particularly interesting when she learns that his father was the visitor from the previous night. Sarah shows Tommy the object she found, casually declaring that it is a fox’s head, as though this is a perfectly normal thing to bring to a tree-house hangout.

Sarah is beginning to question the tiny world she has been given. She has been taught that people of faith are disliked by outsiders and that she would not be treated properly beyond the farm, so she has accepted isolation as something she chose. When Tommy asks whether she is basically a prisoner, Sarah insists that she is there because she wants to be. By now, the manipulation has been so thorough that it is practically wearing a name tag.

Meanwhile, Ian returns to the crime scene and immediately gets annoyed by the posters advertising Margaret’s vigil as though the town is preparing for some grand public event. He begs Officer Billy for one minute inside the scene, promising not to touch anything. Billy reluctantly agrees, and Ian notices something crucial: when Margaret disappeared, the road leading to the discovery site did not exist.

That means whoever left the body had to carry the child much farther than investigators originally thought. Ian later tells Dean, who is trying to introduce his boyfriend to his father, but Ian is far too consumed by the case to notice much of anything. He asks Dean whether he could recognize the mysterious man after all these years, reopening an old wound and reminding Dean that he had been under the influence when the man appeared, and now this can be used to their advantage.

Jenna later visits the local co-op to sell her preserves, apparently operating through some sort of barter system rather than simply accepting cash. While she is there, an older woman arrives with flyers for Margaret’s vigil and talks about the tragedy of finally finding the missing girl’s body. Jenna takes a flyer home, unaware that the girl everyone is mourning is the very girl she is raising as Sarah.

When Jenna returns, Henry sees the flyer and tries his best not to look suspicious. He burns it, but Sarah secretly watches and quickly pulls the partially burned paper from the fireplace before it disappears completely. She notices the name Mags and remembers an old carving she made on a tree when she was little. The name feels strangely familiar, and suddenly the past begins knocking on the door.

Tommy arrives, and Sarah asks what the numbers on the flyer mean. He does not recognize the flyer, but he explains that the numbers are coordinates. He searches them on his phone and discovers that the location is about forty minutes away, then asks Sarah whether they should go there. For someone who has never left the farm, that invitation suddenly feels enormous.

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At home, Jenna tells Henry that she cannot stop thinking about Margaret’s family and wants to attend the vigil. Henry immediately says they cannot go, leaving Jenna completely confused. Then John arrives, and Sarah greets him warmly, clearly knowing him already. He brings her a shell for her birthday along with makeup, which Henry strongly disapproves of before dismissing Sarah and handing the makeup back.

John also gives Jenna a shell, and she discovers a note hidden inside reading, “For old time with love.” Henry barely reacts, which is suspicious enough to fill an entire detective board. Jenna asks whether she can take her old migraine medicine, and although Henry disapproves, he allows it because he has decided to attend the vigil and represent the family. Suddenly, Ian’s mysterious “sicko” has entered the picture.

At the vigil, Ian gives Dean a pep talk about watching everyone methodically. Then Senior Sergeant Isabela Pena arrives with the news that the DNA results have been fast-tracked. The body is not Margaret’s. They have triple-checked the results, and Ian finally receives the answer he has desperately needed: his daughter is not the child found in the mud. Meanwhile his "undead child" has found a way to make it to the vigil while Henry is going on a "cleaning job."

Sarah goes to find Tommy, but his timing could not be worse. Instead of taking her directly to the vigil, Tommy decides they should make a quick stop at a party first. He takes Sarah there on his brother’s bike and then leaves her alone, which is a spectacularly bad decision considering she has barely experienced the outside world. Sarah begins talking to another boy, while Tommy disappears into the crowd.

Back at the vigil, Dean approaches Henry, and Ian’s heartbeat practically becomes part of the soundtrack. For one glorious second, it seems Dean might recognize the man connected to the night Margaret disappeared. But Henry leaves before Dean can identify him, because apparently the universe has decided that nobody is allowed to solve anything too quickly.

With Ian finally leaving the vigil, stressed, angry, and barely holding himself together. He heads to the dispatch center, unaware that somewhere else in town, Sarah is beginning to discover the truth about herself. She has been separated from Tommy and ends up in a dangerous situation with another boy, only to come back to her senses inside a room.

Then Sarah sees the flyer. She looks at the photograph and recognizes herself. The realization is devastating, and if she said, ""I am the lost princess! Aren't I?" no one would be surprised. Sarah tries to escape, but Tommy is nowhere to be found, so she calls the dispatch center for help. By some cruel twist of fate, the call reaches Ian directly.

Ian calmly tries to reassure her and asks for her name. Sarah hesitates before answering, “Sarah, maybe it is Mags. I cannot remember.” He freezes as the name hits him like a bullet, suddenly realizing that the voice on the other end of the line could belong to the daughter he thought he had lost forever.

He races toward the phone booth, desperate to find her, but by the time he arrives, Sarah has disappeared. After eleven years of searching, Ian may have finally heard his daughter’s voice, only to lose her again seconds later. The question is no longer whether Margaret is alive or who is in the great cast, but where she has gone now.

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Do you think Henry might have seen Sarah on his way home? Let us know in the comments!