"Emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives."

"A roller coaster malfunctions at an amusement park; Athena and Hen respond to an unusual home invasion; a couple's dispute leads to a dramatic rescue."

"Bobby and his team respond to an emergency at a children's birthday party; One of the crew is involved in a devastating accident."

"In the aftermath of a deadly plane crash, Bobby and team race to help the survivors; Athena deals with panic and chaos at the airport."

"The crew races to an emergency when disaster strikes at an Indian wedding; Abby enlists the help of Buck to try and find her mother."

"On Valentine's Day, a surprise marriage proposal goes awry with dangerous consequences; Athena attempts to help a desperate woman and unintentionally joins the Lonely Hearts Club."

"A full moon keeps the crew busy with some of the craziest calls yet, as Athena investigates a potential home invasion and \"faces off\" against a rabid criminal, and Abby helps investigate the murder of a caller."

"What goes around comes around for an unremorseful widower, an arrogant fitness club owner and an unsuspecting thief. Meanwhile, Bobby gets a surprising phone call from his doctor after donating at Chimney's blood drive, and Athena confronts Michael after having a heart-to-heart with their kids."

"The first responders race to help a homeless man crushed in a garbage truck, a mother and son in a crashed elevator and extreme hoarders entombed in their house. Meanwhile, Athena jumps into to the dating pool, as Buck and Abby's relationship is tested by her ailing mother."

"The first responders take calls to help an unusual domestic disturbance, a \"death\" at a psychic's and a horrific motorcycle crash. Meanwhile, Bobby dips his toe into the dating pool, Abby takes a walk down memory lane, Buck is confronted by his past actions and Athena tries to start her new life."