Regal Cinemas in Austintown will show their last movie on Thursday, Dec. 12. 

The theater's online ticket sales only show up through next Thursday. 

21 News reached out to Regal's corporate office, but the chain was not able to provide a reason as to why the theater was closing.

Staff at the theater also do not know why the theater is closing.

Tickets from the Boardman and Niles locations are still on sale after December 12, indicating those theaters will remain open.