The arrival of a large and threatening vessel has sent everyone into a panic, but there's more to this story than meets the eye...

As the citizens confront the mysterious pilot, they soon discover that bringing him to their home might have been more dangerous than they assumed!

Stranded without a way to contact the town, Flynn and David face their limited options and attempt a mission that could lead to their rescue.

The story rolls back as we discover what happened on to Explorer One on the fateful day of the Mission Eleven Incident...

The "visitor" is relocated to town while John and Ruby return to find that they must keep secrets from the citizens. Olivia meets with Elsie Lamarr, and a radio transmission puts everyone on edge...

At Mission Command, a young scientist attempts to gain attention. Meanwhile, Rayland Walsh calls a meeting to discuss the situation at Willow Creek Farms.

A strange dream leads Olivia Sun to visit with Dr. Julio Jones, the town's animal expert...

Outside of town, on the frontier, the Everett family contemplates their place in the community and what they can do to protect their child's future.

As the town addresses the tragedy of Explorer One, the arrival of the helicopter brings a new situation that demands the attention of the citizens.

John and Ruby arrive at Willow Creek Farms and learn more about the Explorer One incident.