The Radleys are a family like any other, except for one tiny detail: they are vampires. They made the decision to live an abstinent life, so they do not raise any suspicion and have managed to blend in with the neighborhood without anyone thinking anything strange, and they have been doing this for several years.

However, the moment their teenage children fall into the irresistible desire to quench their thirst for human blood, the family's secret is discovered. Additionally, the unexpected visit of a relative who lives uncontrolled by his bloody instincts will turn the situation into greater chaos, overturning the life that the Radleys had built for so long.

It is a film with a lot of black humor set in the suburbs of an English city where gothic horror and moral tales intertwine. 'The Radleys' explores various themes such as sexual desire, loyalty, guilt, sacrifice, selfishness, and above all, love, according to the words of the director himself, the British Euros Lyn. He is the one responsible for bringing this story to the big screen. He is known for having directed episodes of 'Sherlock', 'Doctor Who', 'Black Mirror', and more recently, he has directed most of the episodes of the new Netflix phenomenon, 'Heartstopper'.