A group of friends try to make sense of life, its awkward challenges and the world around them.
The girls invite Matt round to dinner at Lily's house but Mr Malone also drops by.
Martha is worried Mr Malone is not up to teaching PSHE and that she will fail the subject.
Jas has fallen in love with the school locusts and is tenderly looking after them.
Lily decides she must kiss Matt to prove they really are boyfriend and girlfriend.
Jade comes up with the idea of a graffiti wall at school, and Lily finds Matt's diary.
Dressed up as boys for drama, the girls get mistaken for boys by Mrs Griggs.
Martha becomes an accidental rebel when she gets locked in the library.
Martha and Lily desperately compete to avoid being top of the class.
Martha and Jas's joint birthday plans cause some arguments.
What Would Emmeline Do? When a photo of Martha in the school prospectus is photoshopped, she is outraged.
Jas decides to follow in her dad's footsteps and try out for the junior hockey team.
Mrs Griggs decides that a social skills class could be beneficial for certain pupils.
Martha is troubled when she is the only person unable to cry in an emotional assembly.