Dr. Nell Jamison (Justina Mattos), a brilliant yet haunted psychiatrist, finds her carefully constructed world shattered when she crosses paths with Oee (Dayva Summer Escobar), a young woman who insists she is a mermaid. Oee's unyielding assertion of her mermaid identity forces Nell to reevaluate the fragile balance between perception and reality and plunge into her own psyche. Their bond becomes a conduit for exploring the depths of the human experience, where self-discovery, empathy, and the profound mysteries of the sea intertwine.