Jenny Hoyt is a fictional character from the television series Big Sky, which is based on the book series by C.J. Box. She is portrayed as a private investigator who becomes involved in solving complex cases in Montana. Her character is known for her determination and resourcefulness. In the series, Jenny faces various challenges, including personal struggles and professional dilemmas. She often collaborates with other characters, such as Cassie Dewell, to uncover the truth behind mysterious disappearances and crimes. Jenny's journey highlights themes of resilience and justice throughout the storyline.