To escape you will need to secure a number of bags, even if the alarm goes off. Important information (facts, sewer, guards).New stuff introduced in the Shadow Raid Heist.
When the timer reaches zero you have failed the heist. If guards contact the police a timer will start to run. This map can only be completed on stealth. This map was a free DLC and available to all Payday 2 users.
Welcome to the Payday 2 Shadow Raid Heist.