The boys of Haven are checking into the ER during the season 5 premiere.

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Duke Crocker (Eric Balfour), Nathan Wournos (Lucas Bryant), and Vince Teagues (Richard Donat) will be looking for a doctor during "See No Evil" after the events of "The Lighthouse" left half of the Trouble-fighting team in rough shape.

"Hospital set w the boyz," tweeted executive producer Shawn Pillar on Monday, celebrating the cast and crews first day indoors since filming began in late April.

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After several days on the beach with Audrey/Mara (Emily Rose) and a quick shoot at the Haven PD headquarters with Nathan and Dwight Hendrickson (Adam Copeland) on Friday, the production moved into an expanded hospital set on Monday.

New photos from Balfour confirm that Duke will be making a stop at the hospital, which is unsurprising considering he was close to death in the season 4 finale. However, now that all the troubles his family had previously absorbed have been activated, it remains to be seen how much a doctor will be able to do for the smuggler.

Jennifer Mason (Emma Lahana) should also be receiving some medical attention, but there has been no word on whether or not Jennifer survived her ordeal in the lighthouse or if she will even be returning for season 5.

Haven will return to Syfy later this year. Catch up on season 4 with the video below.