Murder fantasist and lazy writer Carys, is failing. Full on failing - 27 years old. Dumped. No house. No Job. No idea what's going to happen next.

On the rebound Carys heads to a media house party with the Merched Parchus - looking for something or someone to make her feel better.

Phill Meredith's book launch 'Hanes yr A470' proves tedious for the Merched Parchus, so they embark on livening up the party themselves.

Dan gets Carys a job teaching history at her old school, a step forward in her quest for independence - but a shock phone call at the end of her first day reminds her that she isn't quite nailing life right now.

New year. New Carys. Time to get fit, eat well and finally write that book. But with the Merched Parchus preoccupied with their own lives, how long can this positivity prevail?

Still reeling from Emyr's shock confession, a chlamydia free Carys escapes to North Wales for Tudur George's writing course. Meanwhile everyone else celebrates Lowri's exhibition opening in Cardiff.

It's Rugby night at Clwb Ifor Bach. Disconnected from the Merched Parchus, Carys has hit rock bottom and is angrier and more unreasonable than ever.

Hung-over and repentant, Carys sets out to make amends with the Merched Parchus.