"Liar" is an emotional thriller that examines the politics of consent, the burden of proof and the destructive power of social justice.
An initial attraction between a teacher, Laura (Froggatt) and surgeon, Andrew (Gruffudd) leads to a date, but neither fully realizes the far-reaching consequences that their meeting will have on each other or their families. Truth and consequences go hand in hand in a tense and gripping thriller that examines both sides of a relationship and both sides of the truth.