South International Series Festival Unveils Fourth Edition Lineup

The fourth South International Series Festival opens Oct. 30 in Cadiz with "American Hostage" and closes Nov. 4 with "Física o Química: The New Generation" Season 2 — and in between it fields a nine-title fiction competition with four world premieres, three of them from Spain's biggest streaming players.

"The aim of the festival is to keep growing," director Carles Montiel told Variety. One growth axis is "international scope," the other "connecting Andalusia's industry with the rest of Spain and abroad."

That recognition is landing. "We have already reached a certain level of recognition from Spanish producers, Spanish broadcasters, Spanish platforms and streaming services which consider us an attractive festival," Montiel said.

What's in the fiction competition?

Movistar Plus+, Spain's biggest pay TV/SVOD operator, brings two world premieres: "Patagonia," a missing-son eco-thriller starring "Money Heist" and "Intimacy" actress Itziar Ituño as a Basque teacher searching Chile's millennial larch forests, and "The Center" Season 2, which returns inside Spain's National Intelligence Center (CNI) as chief Michelín (Juan Diego Botto) battles Russian intelligence. Creators David Moreno and David Ulloa, behind Canneseries winner "The Immortal," return.

A third world premiere, "Infamy," is a first-window HBO Max acquisition for Spain: a slow-burn cold-case thriller starring Susana Abaitua as a lawyer investigating the disappearance of two girls 20 years earlier. The fourth, "Stepping Up," comes from the U.K. — Josh Pugh's half-hour expansion of his Channel 4 Comedy Blap, produced by Roughcut Television ("Big Boys"), the company founded by "The Office" producer Ash Attala.

The remaining five titles come from heavyweight European backers:

• "Still Breathing" (NRK, Norway) — a hospital drama billed as Norway's answer to "The Pitt"
• "Someone Should Ban Sunday Afternoons" (Isabel Coixet, Arte, France), with Tim Robbins guest-starring
• "Blindspot Berlin" (ARD Degeto, Beta Film, Germany), on the 2016 Christmas market attack that killed 13
• "Snake Killer" (Amazon MGM Studios, Denmark), the streamer's first Danish original, with Pilou Asbæk
• "American Hostage" (Sony Pictures Television, U.S.), with Jon Hamm and Giovanni Ribisi

What does Denmark want from Spain?

"Snake Killer" doubles as a flagship for a Danish delegation of producers and broadcaster executives heading to Cadiz. Rising costs have Denmark's industry hungry for co-production. "They're looking for partners in Spain, not just because of the rebates, I guess, but its landscapes and light, especially in Andalusia, which can help evolve series beyond their borders," Montiel said.

The stars and the panels

SISF honors showrunner Ronan Bennett ("Top Boy," "The Day of the Jackal"), Álvaro Morte ("Money Heist's" professor) and Ana Duato ("Remember When"). Isabel Coixet delivers a masterclass. Industry talks cover the young-adult Wattpad adaptation wave — from "Mala influencia" to Sony's "My Life with the Walter Boys" — with speakers from Wattpad Webtoon Studios, Sony Pictures Television and Spotlight Media. A director's conversation pairs Javier Ruiz Caldera, fresh off San Sebastián hit "5 More Minutes," with Paco Cabezas ("Wednesday," "The Walking Dead: Daryl Dixon"), whose crime thriller "La nena" also screens.

Non-fiction highlights include "The Oligarch and the Art Dealer," Andreas Dalsgaard's three-part Arte series on the $1 billion legal war between Swiss dealer Yves Bouvier and Russian billionaire Dmitry Rybolovlev — a Sundance and CPH:DOX standout. "Better than gold. Better than diamonds," Dalsgaard said of the ultra-rich investing in art. Mediaset España's "The Dirty Years: Where Is Nani?" reconstructs the 1983 death of "El Nani" in police custody, a case that became a show trial for Spain's young democracy.

Andalusia is the engine

Submissions to Boost, the festival's Andalusia-focused co-production platform, have roughly quadrupled: from about 15 in year one to 25-30 in 2025 and over 60 this year. A new initiative, South Connect, will network Andalusian producers, directors and location managers with Spanish and international players. "We would like to help the Andalusian industry to connect more with the Spanish and international industry," Montiel said. The Sur section spotlights Andalusian series such as "Olivia" and "La nena," plus Netflix hit "The Glass Cuckoo," shot in Spain's south.

What the lineup says about European TV

"Patagonia" is telling on two fronts. It's Movistar Plus+'s first major premium series with non-Spanish creators — Chilean pioneers María Elena Wood ("Dignity") and Patricio Pereira — yet it sells through Germany's ZDF Studios rather than Movistar's own distribution arm. Producer Nano Arrieta calls it "a new way of producing international fiction." This "hyper distribution" model is spreading: Disney+ streamed "Olivia" in July while Mediaset handles international sales; Disney+ also streams 300 hours of Atresplayer content under a September 2025 deal.

Meanwhile "Still Breathing" gave NRK its biggest-ever drama debut outside Christmas shows, earned an 8.5 audience score on IMDb, and carries backing from the New8 public broadcaster network. Its Cadiz reception will test whether it travels beyond Northern Europe. And Arte's growing Spanish slate — Sorogoyen, the Sánchez-Cabezudo brothers, Alberto Rodríguez — suggests Spain's post-"Money Heist" international phase is now lifting off primarily through France.

With "American Hostage" anchoring the U.S. presence and the industry program swelling alongside it, SISF's fourth edition looks less like a regional showcase and more like a working marketplace for where European scripted television is heading next.