Sarah buries her husband and attends the funeral of the drug company's security head, where she confronts Dr. Hoffman, whom she believes is behind the string of deaths.
Sarah tries to blackmail Gumbiner-Fischer.
Sarah makes an unexpected discovery.
An international conspiracy seems to be behind the death of Sarah's husband.
When her husband, Lee, is murdered, Sarah Manning comes to realize that she knows nothing about his past. Sarah begins to question who Lee actually was and what he did in his work for a powerful global organization. And why did Lee, a salesman, need to carry a gun?