Jess is in serious trouble, and though Stanley and Mike want to help she won't tell that what's she has done. Things get more mysterious when she and Steph start becoming best buddies. Mum has arranged a dinner party and Stanley has to make sure it happens without a hitch - but why are Jess and Steph so intent on ruining it? Stanley doesn't know what's going on but all he knows is that he's got make sure the dinner party goes ahead.