Temple terraceで迷子になった＆見つかった猫

Klif is an F-5 Savannah cat. He is almost 3 years old and ran out the door of our apartment yesterday.

Millie is a Tuxedo cat, very sweet but is usually timid around new people. I love her so much & am not even sure why she would have wanted to get out the window because she's usually scared of the outdoors. Please help me find her