Meet Greta Helsing, doctor to the undead.

After inheriting a highly specialised, and highly peculiar, medical practice, Dr Helsing spends her days treating London's undead for a host of ills: vocal strain in banshees, arthritis in barrow-wights and entropy in mummies.

Although barely making ends meet, this is just the quiet, supernatural-adjacent life Greta's dreamed of since childhood.

But when a sect of murderous monks emerges, killing human undead and alike, Greta must use all her unusual skills to keep her supernatural clients - and the rest of London - safe.