Andrea Barr

Andrea meets the Winchesters when they are questioning her father, Jake Devins the town sheriff, about the drowning of Sophie Carlton. At Dean's insistence, Andrea shows them to their motel down the block. After finding out her husband drowned, the Winchesters meet with Andrea and her son at a local park. While Dean tries to talk with Lucas, Sam questions Andrea about why Lucas doesn't speak.

Later Andrea goes to take a bath. Unbeknownst to her, the water from the faucet has begun to turn brown as she starts washing herself with the cloth. Once she opens her eyes and sees that the water is entirely brown, she screams and tries to get out of the tub, but something drags her down. Andrea's head is pulled under the water. She pulls it out. She is pulled under again and again, while Lucas keeps pounding on the door. The water starts pouring out from under the bathroom door and down the stairs. Sam and Dean arrive, and Lucas, frantic, brings them into the house and upstairs to the bathroom to save his mom. Dean kicks down the bathroom door, and Sam struggles to pull her out of the tub. Eventually Sam is able to get her out.

Afterwards Sam and Dean tell her about her father's involvement in Peter Sweeney's death. When she confronts her father about it, Lucas is lured to the lake by Peter's spirit. However, her father sacrifices himself to save Lucas from drowning, allowing Dean to save him. As the Winchesters are about to leave, Andrea along with Lucas see them off to thank them for their help with some sandwiches for the road.