Arctic Air

Krista's homecoming is cut short when Arctic Air launches a daring search and rescue mission.

Bobby fights against time and politics to evacuate a community before an upstream dam bursts.

Krista and Tag's relationship is tested when an emergency landing leaves them stranded.

An exciting plane race raises ghosts from Mel's past, forcing Krista to make a tough choice.

Ronnie Dearman's controversial new mining project pits Bobby against his enemy Bruce Ward.

Krista's search and rescue team struggles to rescue a badly injured climber whose expedition has turned deadly.

Bobby and Loreen race to save Caitlin when her first solo flight goes dangerously wrong.

A routine prisoner transport becomes a life and death struggle for Blake and Lindsay.

Bobby and Connor's bonding weekend out on the land becomes a fight for survival.

Bobby blames Bruce Ward for his foster sister's alcohol-related death in a dry community.

Arctic Air attempts a daring high-altitude rescue, while Bobby is the target of an attack.

When disaster strikes, Krista's SAR team is trapped, and Tag clings to life on the mountain.