Deadline states that Apple TV+ is developing a screen adaptation of Barry Eisler’s John Rain series with Tom Winchester’s Pure Fiction label. See-Saw Films, which backs Pure Fiction, is also involved. The arrangement secures rights to 18 novels and four short stories, material that includes not only the Rain titles but also other works forming the Killer Collective universe.
The novels have reached audiences in multiple languages. Nine feature Rain as the central figure, while the rest focus on different leads who exist in the same fictional world. This scope, already confirmed in the report, is part of what made the property sought after during negotiations.
A specialist in undetected kills
Rain’s profile is distinctive within espionage fiction. He is portrayed as half-Japanese, half-American, and formerly part of the CIA. His reputation comes from making a death look as if it happened naturally. Delilah, a Mossad operative whose role shifts between collaboration and opposition, and Dox, a Texan sniper with a direct and sardonic manner, are recurring presences.
Deadline notes that some books keep the focus solely on Rain’s missions, while others bring him into contact with these allies or rivals. This allows storylines to stand alone and still connect back to the central character.

Apple TV+ secures rights after competitive path to a deal
The rights were not obtained without challenge. The report describes the process as highly competitive. Literary agent Laura Rennert, attorney Joel Vanderkloot, and See-Saw’s Simon Gillis all had roles in finalizing the agreement. The combined presence of Pure Fiction, Apple TV+, and See-Saw was decisive in concluding the negotiations ahead of other parties.
See-Saw’s investment in Pure Fiction provided another level of alignment between the partners. The company’s previous work on complex productions suggests familiarity with the demands of a property like this.
From a stalled concept to a new arrangement
The idea of adapting Rain is not new. In 2014, Reeves was attached to a project built around the character, though it did not progress to production. The new option extends beyond the Rain-led novels to include characters and plots from Eisler’s connected works. If producers decide to use that scope, they have the rights in place to do so.

Production team with genre credentials
Winchester, whose credits include Shōgun, and Gillis, connected to Slow Horses, are named in the Deadline article as executive producers, alongside Eisler. Both have experience with productions that require layered plotting and consistent tone.
Eisler has spoken positively about Apple TV+ in the same report, pointing to Slow Horses as an example of how the platform handles espionage drama with a mix of political intrigue, bursts of action, and moments that highlight the absurdities within spycraft.
The reach of the Killer Collective
The Killer Collective is not just an umbrella term. It links Rain to characters such as Livia Lone, Daniel Larison, and Marvin Manus, each from a different set of Eisler stories. In the crossover described by Deadline, they work together against a rogue unit targeting government whistleblowers.
Including this structure in a television format could allow the narrative to shift between different leads while keeping a shared objective in view. The creative choice on whether to use this element has not been announced.

No official timetable
There is no confirmed filming or release date. The companies involved have not provided one. Without that information, any calendar remains unverified.
Projects on Apple TV+ often take significant time from announcement to screen, sometimes more than a year. Whether this adaptation follows the same pattern is unknown, and no projected window has been offered by the producers or the platform.
Positioned for possible continuation
Bringing together Apple TV+, Pure Fiction, and See-Saw creates a structure with the capacity for more than a single season. The amount of source material and its interconnected nature provide the means for expansion, though whether that occurs depends on reception and production direction.
As it stands, the adaptation of John Rain is a confirmed development involving multiple companies with a background in ambitious storytelling. It combines an established literary figure, a detailed fictional world, and teams experienced in the espionage genre, setting the stage for its transition to Apple TV+.