While investigating the basement in the shed, Lyon found a mysterious mermaid necklace in the toolbox. "Oh my god, this is Sandra's necklace," said Lyon. "A mermaid necklace," said Demetria, examining Sandra's necklace.

"What's a mermaid?" said Cameron. "Mermaids are mystical half-humans with fish tails, they lived underwater along with the fish." Said, Lyon. "People with fishtails, sounds cool," said Cameron. "Looks like my teacher hid it after killing Sandra. Let's see what else is hidden," said Lyon.

Katie discovers the closet, she goes toward it and opens it and it was another body fell out of the closet, which startles Katie who screamed before she covers her mouth with her hand. "Are you OK?" Asked Lyon. "No, what's that?" said Katie. Lyon uncovers the blanket covering the dead victim, revealing the face of a woman. "There's another victim!" said Katie. "Look, there's a name tag in her pocket," said Spencer.

Spencer pulls out a name tag from the victim's pocket from her pants, he hands it to Lyon, and Lyon examines the tag. "Ivyanne T. Willis, wait a minute, I know this girl. She graduated from my sister's high school 5 years ago, she was great at soccer. She was missing 3 years ago until now... We saw her body hidden inside the shed. Oh my god." said Lyon. "Do you know where she lived?" said Demetria. "I think my sister does, I'll text her about it right now," said Lyon.

Lyon texts "Where does Ivyanne live?" and then sends it to Casey. Casey responds "She lived in a home around our grandfather's neighborhood."

"She said that she lived around our grandfather's neighborhood," said Lyon. "Let's go find her home," said Cameron.