A night receptionist at a historic Austrian hotel sees his peaceful routine explode into chaos when the presidential suite’s resident Ukrainian billionaire’s team of eccentric geniuses arrive — all secretly working to reassemble the Chronovisor, a legendary device said to reveal visions of the past… and perhaps the future.

SYNOPSIS:

Mini-Series Pitch: Hell of a Weekend

By Balint Dienes

Genre: Mystery Thriller / Conspiracy / Sci-Fi Suspense

Format: Limited Mini-Series (9 episodes, 30–40 mins each)

1. Logline

A Night Receptionist at a historic Austrian hotel sees his peaceful routine explode into chaos when the presidential suite’s resident Ukrainian billionaire’s team of eccentric geniuses arrive — all secretly working to reassemble the Chronovisor, a legendary device said to reveal visions of the past… and perhaps the future.

2. Series Overview

Hell of a Weekend is a stylish, intelligent thriller about the sudden transformation of a Night Receptionist from a staunch secularist to an esoteric believer — all over the course of a single weekend. The show blends real historical conspiracy with humor and escalating mystery, set entirely within the luxurious but creaking walls of the Hotel Imperium.

The center of the mystery? A Vatican-kept legend: the Chronovisor, a supposed time-viewing device hidden away after the Cold War — and now, possibly rebuilt.

• Tone: Quentin Tarantino’s Four rooms meets Only Murders in the Building with a hint of The Da Vinci Code
• Setting: A secluded five-star hotel in Vienna Woods with 200+ years of hidden secrets.
• Themes: Five star hotel life, mystery, science vs. belief, esotericism, decoding.
• Structure: Each episode peels back layers of both characters and the Chronovisor mystery, building to a final revelation.

While Season One takes place over a single unforgettable weekend in Austria, the next unfolds in another hotel, in another land — with new characters, new intrigues, and an even more astounding mystery.

3. Key Characters

Ernie – The Night Receptionist

Witty, introspective, and deeply observant. A dreamer rather than a hero, but this weekend will test his courage like never before. The entire story unfolds through his eyes.

„The Creator“ - Mr. Bogdachenko, Ukrainian Billionaire

An eccentric night-owl and artifact collector. A long-time guest of the presidential suite who’s obsessed with reassembling the Chronovisor to uncover the ultimate truth.

Miss Parakova – The Bulgarian Medium

A seductive mystic and Ouija board expert. Speaking with the dead is just part of her daily routine. Charismatic, unsettling — and full of secrets.

Chandra Bangdrapur – The Indian Hypnotist

Master of accessing hidden memories. Enigmatic, always speaking in riddles and sipping Scotch. Possibly sees more than he admits.

Dr. Van Haegen – The Blind Mathematician

Legally blind with an IQ over 180. His heightened hearing compensates for his lost sight, making him a human lie detector. Calm, intense, and quietly terrifying.

Montserrat – The Catalan Barmaid & Ernie’s Love Interest

Beautiful, shy, and emotionally complex. A touch of mystery surrounds her — not least her recurring health complaints, which may or may not be real.

„Herrgeneraldirektor“ Kowalski – The Hotel GM

Petite in stature, towering in authority. His past is a blank slate, and no one knows how he landed his high-ranking position. Definitely hiding something.

4. The Chronovisor: Fact or Fiction?

Based on a real-life Vatican conspiracy theory, the Chronovisor was allegedly built in the 1950s by a team of scientists and clergy — including Enrico Fermi and Father Ernetti. It was said to allow users to view past events, such as the crucifixion of Christ. The machine vanished... or was dismantled by the Church.

In Hell of a Weekend, fragments of it resurface — and this bizarre guest list is not random. They are the final piece of a 70-year puzzle.

5. Episode Arcs

Ep 1: “Check-in”

Friday evening. Introduction of main characters. Ernie gets to know some eccentric guests. A voodoo doll is found by a child. Ernie’s materialistic view is getting attacked by supernatural. He is getting very close to Delyana. He starts to hear voices.

Cliffhanger: Ernie hear the dead boy’s voice trough intecom

Ep 2: “The stolen ring”

Friday night.Ernie finds out about the White Noise Machine. He investigates about Nikos‘ whereabout. One’s seal ring vanishes. A Ouija-Board Séance is also happening. The police start to investigate about the theft.

Cliffhanger: Ernie is forced to call presidental suite in the middle of the night.

Ep 3: “The job”

Saturday morning. The Creator gives a secret assignment to Ernie. He starts his investigation about the missing ring. Nikos‘ Diary is getting read. Ernie has a nightmare. He goes for a romantic walk with Montserrat into the woods — but it ends in strangeness.

Cliffhanger: Moni disappeares in woods. Ernie sreams, tries to find her.

Ep 4: “More Mysteries”

Saturday evening. Montserrat and Ernie chase Sir Petterson. Nikos is found, but he is acting crazy. The Creator unveils the secrets of the Chronovisor. Ernie reports to Bogdachenko about their investigation

Cliffhanger: Ernie says the name „Longinus”, Bogdachenko freezes and drops his glass.

Ep 5: “Midnight Mess”

Saturday night. Ernie finds a code on an old picture. Montserrat starts to act strangely. Ernie visits Chandra and finds out about the night-reception at the presindental suite. The second séance takes place — raising more questions than answers. Ernie finds out the meaning of the code. He visits the party at the presidental suite.

Cliffhanger: Ernie announces that the solution to the puzzle is in the GM’s room.

Ep 6 “The GM’s room”

Sunday dawn. The Creator tells the story of Alex. Ernie pays a visit in the GM’s room and finds out about the real code. Ernie helps Montserrat, who is actling very strangely. Ernie visits the GM’s room again and discovers a wooden cross with cryptic carvings on the back — could it be the final key to the Chronovisor?

Cliffhanger: The police arrive to the hotel and want to arrest Sir Peterson.

Ep 7: “A busy day in town”

Sunday day. The Police takes Sir Peterson. Ernie finds the last puzzle pieces in the voodoo doll story. He has another nightmare. He has a meeting with police, than Mr. Bogdachenko, than Montserrat in town. He starts his last working day before his holidays and visits the presidental suit. He doesn’t find there the Creator, but someone else.

Cliffhanger: Ernie is almost total numb, he says with his last effort to Chandra: „You are Alex!”.

Ep 8: “Digging deep”

Sunday evening. Ernie is hypnotized. The pursuit for the last part of the Chronovisor begins. Chandra gets Ernetti’s diary back. Van Haegen finds a listening device on Ernie. More people go missing. Ernie goes for the search of Montserrat but he gets knocked out.

Cliffhanger: Ernie is knocked out at the basement.

Ep 9: “Endgame”

Monday dawn. Bogdachenko’s team is desperatly searching for the Chronovisor, but they find out the device is used against them. Ernie finally finds out, who they’re fighting against.The ultimate clash between heroes and villains erupts. Total chaos. Life-threatening danger. Those, who can use more wisely the Chronovisor may win the battle. Ernie starts his journey to Italy.

Finish: Invitation for season 2 - Ernie says goodbye to Montserrat and they agree, they’ll catch up in Italy the next weekend. Than we jump to Italy, Lake Como, Hotel Gerardino di Valpolicella. A huge reptile-like guy is holding a briefing to a special army-like group. He says: „Whoever is crossing our lines this weekend at the hotel, must be eleminated!” The crowd cheer him. Next picture: Ernie starts his Ranger and says: „Lake Como, here I come!” and he drives away. End of season 1.

6. Why It Works on Screen

• High-concept mystery with real-world conspiracy
• Stylish setting makes for contained, affordable shooting
• According to the classical rules of drama: one time, one place, one plot
• International cast potential
• Cinematic, mind-bending, and binge-worthy
• Built-in Viral Mythology: Viewers will Google the Chronovisor immediately
• And as this unforgettable weekend closes, a new one awaits — in another hotel, another country, where even greater secrets are about to surface. Season Two is already well underway!

7. Target Audience

• Viewers who loved:
  • Dark (Netflix)
  • Only Murders in the Building
  • Quentin Tarantino’s Four rooms
  • Dan Brown’s novels

8. What Makes It Unique

• Crime without corpses – Hell of a Weekend is a rare crime story where nobody dies — yet the suspense is relentless, and the pages turn themselves.
• Borderline reality and mysticism – The story dances on the edge of the real and the mystical, challenging the viewer’s perception of truth and belief.
• A new genre: the pacifist crime story – In a media landscape saturated with violence, this is a crime series that redefines stakes without bloodshed.

9. About the Author

Balint Dienes, Hungarian writer and hotel professional, blends real hospitality world insight with historical mystery and a touch of the metaphysical. Hell of a Weekend, now published in English and available on Amazon, is his debut thriller — and already has some great reviews.