Last Man Standing (2011)

An FBI team stalks Abby into a closed pet clinic at night to arrest her. The story starts 48 hours earlier, when she's a happy wife and mom out celebrating Halloween with her little daughter. She's ex military and works at the pet clinic with her husband. She gets a call from Jeremy, one of the 3 soldiers in her old unit, to tell her that the other, Samuel, has suicided. They were in an operation in Southern Afghanistan 8 years earlier in 2002 after which they were kicked out of the military. She attends the funeral and later gets a call with video showing her abducted husband tied up. She gets instructions on what to do if she wants her husband back alive. She never told her husband what happened in Afghanistan 2002 nor did Samuel tell his wife.