The Monster Among Us looks at the death of Ellie Gould, a 17-year-old who was killed by her ex-boyfriend, Thomas Griffiths. The pair began dating in January 2019 before splitting up a few months later in May, with Ellie wanting to focus on her A levels and having decided that relationship was not right for her. 

Investigating the murder of 80-year-old Jenny Methven, one of the biggest cases ever carried out by Tayside Police, and the killer who was treated like part of the family.