New research says we might be misinterpreting what our pets are really feeling and we might not be as good as reading a dog's ...

Stars of the highly anticipated limited series Happy Face, including Dennis Quaid and Annaleigh Ashford, walked the red ...

The Happy Face creators and cast have a lot to say about how they hope the show is perceived and the responsibility they bear ...

Those who are happy on the outside but sad inside might experience changes in their sleeping patterns. They might have ...

Look back on PEOPLE's initial profile of Melissa Moore ... which shared the perspective of growing up as the daughter of the infamous Happy Face Killer and living with the aftermath of his murders ...

The actor says it was 'remarkably easy' to play real-life killed Keith Hunter Jespersen in the new Paramount+ series.

In both experiments, people rated how happy and excited they thought ... is clear that there is more to reading emotion than just looking at a person's face. Culture, mood, situational context ...

The actor tells PEOPLE he ultimately agreed to the role in 'Happy Face' because the series is "dedicated to the victims" of ...

Dennis Quaid admitted that his wife Laura Savoie was initially disturbed by his role as serial killer Keith Hunter Jesperson in the new series "Happy Face." ...

In both experiments, people rated how happy and excited they thought ... it is clear that there is more to reading emotion than just looking at a person's face. Culture, mood, situational context ...

The new Paramount+ show stars Dennis Quaid as Keith Jesperson and Annaleigh Ashford as his daughter, Melissa Moore.

While the show’s present-day plot is fictional, Moore, an executive producer on Happy Face, says the project ... a rural town with fewer than 9,000 people, and says she recalls mostly feel ...