Over the weekend, a tipster told Gut Check via Twitter that Korea House, previously known as Han Gook Kwan, (1261 Castillons Arcade Plaza, Creve Coeur; 314-878-8893) wasn't open for dinner on Friday evening.
Following up today, we learned that the restaurant's phone number has been "temporarily" disconnected, according to an automated message.
Korea House wasn't open during lunch today. The furniture was still in place inside the restaurant, but there were no other signs of life. For what it's worth, a couple of people we encountered in the parking lot suggested that it had closed.
We've reached out to Korea House via its Facebook page. More as we learn it.