S2, EP8 "Bad Call"
A bank robbery, an apartment fire and a pregnant woman lost in a parking garage are the seemingly unconnected calls to which the 126 responds; Carlos finds himself working on a case with his Texas Ranger father.
S2, EP7 "Displaced"
A funeral where another dead body crashes the burial; an MRI goes haywire; Owen and Tommy each feel displaced in their homes.
S2, EP6 "Everyone and Their Brother"
Owen and T.K. risk their lives to save two brothers trapped in a homemade minefield; Grace receives an emergency call from a conjoined twin whose brother is dying; Tommy interviews new candidates to fill the team's open position.
S2, EP5 "Difficult Conversations"
Judd is shocked at the latest victim of an emergency call; Grace and Carlos must save a woman literally trapped in a domestic abuse situation; a horrific highway crash threatens the lives of a father and daughter.
S2, EP4 "Friends With Benefits"
The 126 is on the scene when a disastrous wedding comes crumbling down; Grace helps a dominatrix and her slave involved in a shocking situation; Owen and Gwyneth struggle to label their new relationship.
S2, EP3 "Hold the Line"
As a wildfire spreads across Texas, crew members from the 118 firehouse in Los Angeles arrive in Austin to help Capt. Strand and the 126; a group of teenagers are trapped by a fire; Owen and Hen struggle in the aftermath of a helicopter crash.
S2, EP2 "2100°"
After a volcanic eruption wreaks havoc in Austin, the members of the 126 race to save lives at a college pool party.