S1, E4: When a car used to rob a large cache of assault rifles is found parked outside a house in a Dallas suburb, the SWAT team is called in. Senior Corporal Christian D'Alesandro, a sniper, must call out a possibly armed and dangerous suspect from his home. But when a young boy exits the house, the SWAT officers are immediately forced to react to this unexpected event in order to protect the boy. On the home front, we meet Christian's beautiful 17-year old daughter; she is getting ready to leave for college and Christian is struggling to let go. Meanwhile, Senior Corporal Steve Claggett takes us on a dangerous raid of an alleged meth house in a rural outpost of Dallas. The suspect is said to have built tunnels throughout his property for getaways. Later, Steve must execute a narcotics warrant on a FEMA apartment complex full of hurricane Katrina evacuees, where a few alleged drug dealers are trying to do business.