Liar

This starry thriller features Downton’s Joanne Froggatt as Laura Nielson, a smart and dedicated teacher not long out of a relationship and unsure about getting back on the dating scene. She is set up with Andrew Earlham (Ioan Gruffudd), a renowned surgeon whose son is a pupil at Laura’s school.

The two enjoy a first date, but the next day rumours and accusations begin to circulate and the two find themselves entangled in a web of deceit and confusion.

Monday, STV, 9pm