A yearly re-qualification becomes a fight for survival as an elite military psychologist sets his sights on breaking up Team One.

Complications arise in a high-risk SRU raid when an informant gets caught in a dangerous game of love, murder and betrayal.

Spike discovers his former mentor may be implicated in a tangled case involving corruption, drug dealers and an attempted gang execution.

With Jules in jeopardy, Team One faces a double challenge: talking down a delusional man, and preventing an act of terror against a mosque.

A bank robbery leads the SRU to the abduction of an upstanding family man who is forced to pay for the sins of his past.

A man charged with killing his own baby puts his life on the line to get to the truth.

In the wake of a horrific shooting at a museum, SRU's actions and judgments are put under a microscope by an investigator with an agenda.

When a 911 operator gets a call from a young person who is constantly telephoning in false alarms, the operator tries to hang up but she hears a shot so the team is sent to check it out. When they arrive they find a woman shot, and the girl is not there. They also find several ids. When the woman wakes up she reveals that her daughter witnessed a crime a few years ago. So that the authorities can catch the criminals, they went into hiding.

When the team must rescue a rogue cop hell-bent on taking down an arms dealer, it discovers a surprising connection to one of its members.

After the SRU discovers a high school's dark history, a student threatens to jump off the school's roof while another takes a hostage.

When a young man caught up in a white supremacist group turns against them, he triggers a deadly retaliation with major consequences.

Multiple child abductions lead the team to a distraught mother who will stop at nothing to put her family back together.

Team One is called to a gun-buy gone wrong, only to discover the team is in pursuit of a psychopath in the making.