Amazon’s add-supported IMDb TV streaming platform announced a licensing deal Wednesday with Disney, acquiring more than 20 scripted shows including Lost, Desperate Housewives and Malcolm in the Middle.

The agreement, carved with Disney’s increasingly powerful Direct-to-Consumer and International division, immediately delivers to the free streaming service full episodic libraries of Desperate Housewives, My So-Called Live, White Collar and The Glades.

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The service will be the exclusive AVOD home of Lost, with all 121 episodes of the J.J. Abrams-produced series available on the site starting May 1 (which marks the 10-year anniversary of the Lost finale.

Notably, Malcolm in the Middle will have its exclusive AVOD window on IMDb TV, as well, with all 151 installments posted June 1.

All 112 episodes of Ally McBeal will be available starting April 1.

Reruns have generated huge audiences for on-demand streaming services, both subscription and ad-supported. IMDb TV has acquired a few TV properties—notably, it acquired ABC series The Middle last year—but this is by far its biggest licensing agreement to date.

Amazon hasn’t yet disclosed usage figures for IMDb TV, which has its own app for Fire TV devices. It’s accessible from most other OTT devices through the Amazon Prime Video and IMDb apps. 

Amazon’s add-supported IMDb TV streaming platform announced a licensing deal Wednesday with Disney, acquiring more than 20 scripted shows including Lost, Desperate Housewives and Malcolm in the Middle. 

The agreement, carved with Disney’s increasingly powerful Direct-to-Consumer and International division, immediately delivers to the free streaming service full episodic libraries of Desperate Housewives, My So-Called Live, White Collar and The Glades. 

The service will be the exclusive AVOD home of Lost, with all 121 episodes of the J.J. Abrams-produced series available on the site starting May 1 (which marks the 10-year anniversary of the Lost finale.

Notably, Malcolm in the Middle will have its exclusive AVOD window on IMDb TV, as well, with all 151 installments posted June 1.

All 112 episodes of Ally McBeal will be available starting April 1.

Reruns have generated huge audiences for on-demand streaming services, both subscription and ad-supported. IMDb TV has acquired a few TV properties—notably, it acquired ABC series The Middle last year—but this is by far its biggest licensing agreement to date. 

Amazon hasn’t yet disclosed usage figures for IMDb TV, which has its own app for Fire TV devices. It’s accessible from most other OTT devices through the Amazon Prime Video and IMDb apps. 

In perhaps its biggest programming pickup to date, Amazon’s (relatively) new AVOD platform, IMDb TV, has picked up the first six seasons of Dick Wolf-produced NBC drama Chicago Fire and has begun streaming it today. 

Access to the series on the free-to-consumer IMDb TV platform will serve as catchup viewing for the Universal Television show, which resumes its season eight campaign on NBC on Jan. 8.

News of the pickup was first reported by Variety, which also said that IMDb TV has acquired all five seasons of Universal TV’s Friday Night Lights. 

Related: Amazon's IMDb TV Adds Exclusive Streaming Access to ABC Series ‘The Middle’

Previous series pickups by Amzon’s AVOD platform include ABC comedy The Middle.

In terms of movies, IMDb TV is touting semi-recent La La Land and Gravity among its December holiday rotation. 

Plex, a maker of popular software for organizing personal digital media, has announced the launch of an AVOD platform in around 220 countries.

In recent months, Plex had announced content deals with MGM, Warner Bros. Domestic Television Distribution, Lionsgate, and Legendary, structuring these arrangements to prioritize international rights.

It will be competing in a global market for ad-supported streaming that includes the Roku Channel, Viacom’s Pluto TV, start-up Tubi, Amazon’s IMDB Live and Vudu’s Movies on Us.

Related: Plex Licenses Movie Package from Warner Bros.

“Over time, we’ll be adding more stuff from different studios and creators—from Oscar-winning Hollywood movies to the latest from India, Russia, China, Japan, Africa, Latin America, Australia, New Zealand, and Europe to really cool independent movies fresh off the festival circuit,” Plex announced this morning on its company blog.

The Plex UI will be delivered through the company’s software, existing under a “movies and entertainment” heading. The platform will be accessible to Roku, Amazon Fire TV and Android TV, as well as iOS and Android mobile devices and many smart TVs, among other OTT ecosystems.

As Roku Channel, Pluto TV and other AVOD services are just beginning to aggressively seek international expansion, Plex says its service will enter the market with more content than its competitors.

“While there are certainly other free streaming services out there, we’re the first to offer a vast, free, diverse collection of content for a truly global audience,” Plex said. “Starting today, Plex will deliver more content to more countries than any other free streaming service to date.”