Following on from the destruction left in her wake at the end of series one, Robyn (Anna Paquin) is white knuckling it and trying to get her life back on track. Off the booze and the drugs, she's determined to be a good girl, but unfortunately life has other plans and news of an unexpected pregnancy sends her off the rails once more.
Caroline (Sophie Okonedo) has to deal with ghosts from her past rearing to threaten her future. Eve (Lydia Wilson) is struggling with her place in life: should she grow up, be a good little girl, and finally get in line?
Melody (Rebecca Benson) is finding her feet in London, experimenting with who she is but brought back down to earth by an unexpected visit from her parents.
Ruth (Genevieve Angelson) is struggling after the fallout from Mark (Rufus Jones) and Robyn's kiss, alone for the first time in forever she is determined to find some independence, but old wounds begin to reopen.
Mills Paulson PR finds itself dealing with its usual fill of showbiz scandals this season - managing models, promoting politicians, and wrangling off-the-rails television presenters. No scandal is left unturned.
Arinze Kene, Marc Warren and Amanda Abbington return as guest stars. Series two also features guest stars Sam Neill (Jurassic Park), Daniel Dae Kim (Hawaii Five-0), Martha Plimpton (The Good Wife), Jane Horrocks (Absolutely Fabulous), Doon Mackichan (Smack the Pony), Kevin Bishop (In the Long Run) and Paul Ready (Motherland).