"Restless Depths" is an anthology of horror.

The title story takes place in distant Greece in 1948.

A sponge diver from Crete struggles to save a loved one from an illness.
When the time comes to surface, however, the rope that would lift him remains motionless, leaving him trapped at the bottom...

A young man responds to a job advertisement for the summer season at the lighthouse of a forgotten islet in the northern Sporades. Beyond the warm hospitality of the locals and the easy job, something else lurks in the lighthouse, something that has been waiting for a long time...

Menelaos is a folklorist traveling to the beautiful Kalavryta. He wishes to collect material on a tragic event that took place there during World War II. However, his research leads him to the heart of a folklore superstition, a part of which he risks becoming himself...
A young veterinarian is urgently called by a livestock farmer in Thessaly to check the unusual behavior of his cattle.

The diagnosis soon turns into a chilling nightmare...

A determined burglar breaks into an old mansion in Piraeus for an easy score. Until he discovers more than he bargained for...