Led by brilliant scientist Dr Nicholas Rush, a band of civilians and soldiers face a whole new world - and fight for survival - after their secret military base is attacked. The survivors emerge aboard an ancient ship, unable to return to Earth and now on a course to parts unknown. Amid the darkness the group must meet its most basic needs of food, water and air while discovering the secrets of the ship's Stargate to ultimately survive.
The Destiny continues its journey through the universe, while its crew suffer from a lack of supplies and no knowledge of its final destination. (S2, ep 1)
The control of the Destiny hangs in the balance while the battle rages between the crew and the Lucian Alliance. Plus, Tamara receives some startling news. (S2, ep 2)
The team think they've discovered the key to getting home when they climb on board a mysterious Stargate seeding ship. A few surprises are in store however... (S2, ep 3)
Leading man Robert Carlyle steps behind the camera to direct this second season standout. The crew grow concerned about Chloe's increasingly erratic behaviour. (S2, ep 4)
Lt Scott is infected by a plant-like creature. While Tamara tries to stop the infection spreading, Scott dreams of his ideal life back home on Earth. (S2, ep 5)
Col Young fears he's losing his mind after a recurring vision in which the Destiny is attacked and destroyed. Meanwhile, Rush visits Chloe in isolation. (S2, ep 6)
The Destiny is left stranded in space after an encounter with a damaged ship. While Young goes into panic mode, Rush refuses to divulge a valuable secret. (S2, ep 7)
Blood is spilled when Simeon makes his escape, sending Rush on a vengeful mission. Hot in pursuit are Young and Greer, who must bring Simeon back unharmed. (S2, ep 8)
Emotions run high when the team are reunited with Destiny crew members left behind more than a year ago. All is not well with their former comrades though... (S2, ep 9)
All is not as it seems when Rush and co encounter a sea of wrecked ships and decide to investigate. Chloe succumbs deeper to the alien infection too. (S2, ep 10)
Destiny is under alien attack and the pressure is on Rush and Eli to concoct a plan. (S2, ep 11)
In an emotionally charged episode, Eli thinks he's figured out a way to dial back to Earth, only to face resistance from Rush. Who will the crew side with? (S2, ep 12)
In a particularly suspenseful instalment, Greer and Wray are caught up in an attack that culminates with an alien ship crash-landing into Homeworld Command. (S2, ep 13)
Chloe falls asleep while using the communication stones and wakes up with Ginn's consciousness in her body. Meanwhile, Tamara delivers some bad news to Volker. (S2, ep 14)
Eli has Rush's fate in his hands and is forced to make a difficult decision. Plus, a suspicious Telford sends Young, Scott and Woolsey on a clandestine mission. (S2, ep 15)
Alarm bells ring during an off-world expedition when Lt Johansen and Corp Reynolds are snatched by an alien creature. New Ancient technology comes to light too. (S2, ep 16)
In an action-packed instalment, the crew stumble upon a human settlement, before discovering that the Drones have figured out a way to track Destiny. (S2, ep 17)
Destiny arrives at Novus, an abandoned planet caught in the throes of seismic destruction. Curiosity gets the better of the crew though, with dire consequences. (S2, ep 18)
After discovering that the drones have found a way to pinpoint the stars that Destiny is planning to draw power from, Eli comes up with a plan: a high-risk one... (S2, ep 19)
As the suspenseful space saga comes to an end, Eli devises a high-risk plan to outwit the drones once and for all. (S2, ep 20)