Emmerdale, Harriet Finch photographs Cain Dingle and Chrissie Sugden as they share a passionate kiss.

As Chrissie becomes more suspicious over her husband Robert's loyalty, she takes her anger out on Cain and the two end up having an argument.

However, the pair's anger soon turns to passion and they end up kissing while being watched by Harriet.

Although Cain comes to his senses and pushes Chrissie away, they are unaware that a shocked Harriet has snapped their illicit kiss on her phone.

Harriet spies on Chrissie and Cain

Chrissie and Cain's kiss is caught on camera

Harriet is left with a dilemma

Later, a guilty Chrissie becomes concerned when Robert admits that he has hired Harriet to find Victoria and she has been following Cain all day.

That evening, Harriet heads over to meet Robert for her payment, but will she reveal Chrissie's betrayal by showing Robert the photos?

Airs Thursday, June 18th