Cass, a holistic dog healer from the Black Country, has been summoned by Ella for Waffle's first 'Psycho Dog' consultation.Cast:Ella is played by Sarah Toogood.Cass is played by Sarah Thom.

Ella and Janie come up with a plan to entertain Ella's new homeless friend Paul on Christmas day.Cast: Janie played by Sarah Thom.Ella played by Sarah Toogood.

Cass returns from Birmingham to give Ella more training advice, and find out how Waffle  got on with her remote Reiki sessions.Cass is played by Sarah Thom.Ella is played by Sarah Toogood.

Ella and Janie contemplate what happened on Christmas Day.   A creative plan is hatched incorporating Janie's art work and Paul's  friend Steve with the big arms.Cast:Janie is played by Sarah Thom.Ella is played by Sarah Toogood.

Ella continues to overshare marital logistics alongside managing Waffle's behaviour.  Cass offers up some new interactive activities, but is shocked that Ella has been seeking new  alternative therapies for Waffle.Cass is played by Sarah Thom.Ella is played by Sarah Toogood.

Janie has a new lease of life having  found a productive use for her shed, but Ella has other, more charitable designs for it. Janie is played by Sarah Thom.Ella is played by Sarah Toogood.

Cass encourages  creative engagement with Waffle, and continues to  fine - tune her psycho dog techniques, as Ella is in clear need of boundaries.  Cass is played by Sarah Thom.Ella is played by Sarah Toogood.

Thrilled with the success of the badge-making activity, things take a darker turn for Ella as Janie lures her into a 'tricky' situation.Janie is played by Sarah Thom.Ella is played by Sarah Toogood.

Under their master disguises as night fishers at the Hampstead Ponds,  Ella and Janie  attempt to  navigate  the precarious  farewell of Mother. Janie is played by Sarah Thom.Ella is played by Sarah Toogood.

Ella is in danger of disclosing her dark and dangerous secret, as she hires Cass  to facilitate a 'psycho human' session for her  rather than for Waffle.  Will Cass's eclectic and  rather unorthodox techniques enable the truth to be released?!Cass is played by Sarah ThomElla is played by Sarah Toogood

One month later... An unexpected chance meeting amongst the Heath bushes unearths some awkward conversational moments.  Will Ella succeed in  escaping  the ghost of Mother?  and how long will Janie have her head buried in her Mud pots? Janie is played by Sarah ThomElla is played by Sarah Toogood.

On her return from the mushroom foraging retreat,  Ella re - connects with Cass who breaks the news that she strongly suspects Waffle is pregnant and has probably got Monster Puppy Syndrome.