In The Longest Night, on Christmas Eve, serial killer Simón Lago (Luis Callejo) is captured and brought to a psychiatric prison to await transport to another facility. Suddenly, the lights go out and a group of men outside demand that Simón be turned over to them. But the warden, Hugo (Alberto Ammann), refuses to let him go, thus setting the scene for a siege.
Based on the trailer, which you can see here, it looks like things get pretty bonkers. The Longest Night drops on Netflix July 8.
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