The 355 movie. Mace was at the CIA facility spending her time at the training room. Along with her, was Marie and Khadijah, also trained and professional agents with who Mace would always go to missions. Khadijah was working on the technological stuff, Marie at the HQ room and Mace was combat-training with her partner. Another agent walked in, Nick saying to Mace

We have a new member in our team. Boss said to show her around