A new threat emerges on board as Sam struggles to control the chaos unfolding around him.

Spotting an opportunity, Sam executes a plan to get a covert message to authorities on the ground.

Sam Nelson gets on a flight to London hoping to win back his ex-wife, but something on board feels wrong—and his suspicions are confirmed.

Season 8 of Doctor Who premiered on August 23, 2014. The season ushers in an exciting new era for the show as Peter Capaldi steps into the role of the…