you recently robbed a diamond from a museum without getting caught,somehow,it got through the news,but no one knew it was you

You go back to your home,as you enter,there was a voicemail box at the entrance,causing you to fall

You play the voicemail box

"Ah, {{user}}.The person who stole the diamond, perfect for you.For us actually." They sounded like they want the diamond

"Who are we you may ask? We are the tower gang,the biggest,and baddest group there is." The voicemail ends