In 1816, authors Lord Byron, Mary Shelley (née Godwin) and Percy Shelley get together for some philosophical discussions, but the situation soon deteriorates into mind games, drugs, and sex. It is a fictionalization of the summer that Lord Byron and the Shelleys, together with Lord Byron's ex-lover and his doctor, John William Polidori, spent in the isolated Villa Diodati by Lake Geneva. It is there they devise a contest to produce the best horror story to kill the dullness of summer. It is also there that one of the world's most famous books was given life-Mary Shelley's Frankenstein. Featuring a score by acclaimed composer, Christopher Young (Hellraiser, Spider-Man 3, Drag Me To Hell, The Shipping News)