From ComingSoon.net ...

TNT Developing Drama Series Based on Liam Neeson's Unknown
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According to a recent report from Deadline, TNT is developing
a brand new one-hour drama based on the 2011 Liam Neeson film
Unknown.

The film, which was directed by Jaume Collet-Serra and
produced by Dark Castle Entertainment, featured Neeson's
character, Martin Harris, losing his memory after a car
accident and woke up to find that his identity had been taken,
and a mysterious group of assassins were after him.

Collet-Serra is attached to direct and executive produce the
series as well, but the series won't be featuring Neeson's
character. Instead, it'll pick up after the events of the
film, and will follow a new lead character that's thrust into
their own mind-bending adventure full of twists and turns.
Sean Finegan (Free Fall) will write the pilot and also serve
as executive producer.

Karl Gajdusek (Stranger Things) and Speed Weed (Arrow) will
serve as executive producers and showrunners. Ethan Erwin,
Alex Mac, and Hal Sadoff of Dark Castle Entertainment are also
attached as executive producers, along with Erik Olsen
(The Dirt) and the Oscar-nominated Neeson (Schindler's List,
Taken films).

Neeson can currently be seen in the adventure drama thriller
The Ice Road, written and directed by Jonathan Hensleigh and
streaming on Netflix.

<https://www.comingsoon.net/tv/news/1180616-tnt-series-liam-neesons-unknown>