The Escape Room: The Oseberg ship and the stolen treasure

One day, pieces of the treasure start appearing on the black market. You and a team of investigators are assigned to assist the police in their investigations. You make a breakthrough in the case with a number of clues leading you to a mysterious, abandoned, run-down warehouse in Tønsberg.
You break into the building, to find out that you were right! You had found the perpetrator’s office!

As you go to leave, you realise the office door has seized up. You find yourselves caught in what appears to be a trap. You can hear an alarm sounding and the perpetrator is on their way! You have 60 minutes to escape before the dangerous villain returns!