Best friends Laura and Charlotte put potential new flatmate, Aya, through a rigorous interview.

Laura fails miserably at covertly stalking her ex on Instagram, and Aya's secret life starts to emerge.

Laura and Charlotte get roped into going to their neighbour Coral's ridiculous party with disastrous consequences, whilst Aya makes the most of her alone time in the flat.

Charlotte tries to motivate Laura but the support is not reciprocated when Charlotte needs help at work causing Aya to call attention to the pair's increasingly unhealthy friendship.

Growing tensions come to a head when Laura's selfishness causes Charlotte to finally snap.

Sick of Charlotte and Laura's refusal to speak to one another, Aya locks them in the bathroom to sort out their differences and face up to some difficult facts.