Temp Jane March joins law firm Mosely and Loveridge to work for Simon Frost. She finds she's replacing a dead PA, Rose, who had fallen off a wharf and drowned after attending a client function on the viaduct.

Jane finds Sonya Whitwell was formerly employed at ML as an accountant and was a friend of Rose's. Jane also gets threats from creepy IT guy, Ganesh.

Jane finds Linda has secrets, as Simon wants her to go away with him. For work, or something more? Linda is appalled to find Grant is going for a DNA test to get custody of Nina, and wants to contest the will.

Sonya has found that Felicity was DIC'd on the night Rose died, but they don't know what time she was arrested. Ganesh is assigned to hit up Varsha, but she's off men because of a friend who was the victim of an internet dating scam.