Dennis O'Keefe

After opening an anonymous email suggesting her husband is sleeping with his secretary, a woman finds herself flirting with murder.

The deeper Carol digs into the death of her husband's late secretary, the more others begin to question her mental stability.

Carol continues to receive emails from an anonymous sender who seems to have something sinister to do with Rebecca's death.

Life implodes for Carol and Mark Finnegan (Amanda Redman and Adrian Dunbar) in this made-for-TV drama when Carol receives several revealing e-mails from a person who calls himself (or is it herself?) "The Truth Teller." With the seeds of suspicion planted that Mark was having an affair with his now-dead secretary, Carol now finds it frighteningly easy to believe that he might have been involved in her murder.