Lip Service

Frankie returns to Glasgow to investigate a mysterious message left by her dying aunt.

Cat and Sam are enjoying a honeymoon period, but cracks begin to show as Frankie's presence becomes an issue.

Cat puts her relationship on the line when she lies to Sam while Tess tries internet dating but finds no luck.

It's Tess's birthday but the party does not quite go as planned.

Tess has an audition that could change her career but gets stuck in a lift with Jay.