The SRU are called to a bank to deal with a hostage situation; Parker faces one of his toughest negotiations when the robber isn't who he thought.

When a group of girls torment a troubled teen at the mall, the teenage rivalry turns deadly. The SRU is forced to put a lock down in place to control the situation.

The team must diffuse a volatile situation when a student pushed to the limit by bullies bring a gun to school.

Model prisoner Anton Burrows is up for parole but is denied when the victim’s family, the Amiris, speaks against him. Moments later, a ruthless gang incites a riot at Langstaff Maximum Security and takes the Amiris hostage. The SRU are called in and Ed is surprised to find an old friend acting as riot spokesman. Investigation leads the team to suspect the gang is plotting a break, but they discover the gang’s true agenda is much worse.