The agents of Nightingale Hart navigate their clients' careers in the bustling world of London's entertainment industry. Dan struggles with delivering bad news while an unexpected arrival throws Jonathan off balance.

Reeling from a devastating loss, the agents cope in different ways as tensions flare over how to move forward. Jonathan and Rebecca find themselves at odds over a mix-up involving A-list clients.

Change is in the air while a potential takeover looms over Nightingale Hart. Meanwhile, the agents face personal turmoil as professional pressures mounts, while an unlikely source of inspiration rescues an A-lister from a disastrous opening night.

While relationships bloom out of the office, the agents find art doesn't always imitate life as an intimacy coordinator is called onto a project. Misunderstandings abound both on camera and off.

Cultures clash as Americans invade the office. Dan and Rebecca race to win a new client while Misha's attempt to gain public interest for a project leads to unexpected reactions.

Relationships all over the office reach breaking points due to unspecified boundaries, while Jonathan must manage those of a married acting couple client.

Rebecca must deal with a crisis involving one of her clients, who is a working mother, while Jonathan and Dan’s personal lives collapse around them.

In the season finale, personal pressures reach a boiling point, while professionally, the American boss plans to visit London, where a high-profile client is expected to be landing a massive franchise role.