Want to catch up on all things Dark Matter? Blast off with our Season One 101.

On board the Raza, a derelict spacecraft en route to parts unknown, six passengers (and one Android) are awakened from cryo-sleep with no memories of who they are or what they're doing there. For convenience, they're named after the order in which they were awakened. From left to right: The Android, Six, Five, Two, Four, One and the ever-lovable Three.

After saving a mining colony from the exploitation of the nefarious Ferrous Corporation, the crew members of the Raza go mercenary as they slowly put together the pieces of their respective pasts.

One gets a doozy of an existential crisis when some jerk named Jace Corso accuses him of stealing his identity in order to board the Raza, which was originally en route to some sweet score.

Corso's accusations appear to be true. After using Tranfer Transit technology, which allows one to travel long distances via cloning, One gets a look at his real face — and identity: Derrick Moss, CEO of CoreLactic Industries and heir to the Moss fortune, whose wife Catherine was murdered ... apparently by Three!

For all his selfishness, scathing wisecracks and all-around unlikability, Three actually has a tender side. Once upon a time, Three was involved in the rebellion against the Ferrous Corporation … and the lover and caretaker of Sarah, a woman slowly dying from exposure to Ferrous' cyrillium processing.

Three even cries while reading Charlotte's Web, just like a, you know, normal person.

There's something of a romantic rivalry between One and Three for the affections of Two, who possesses superhuman strength, stamina and agility as well as rapid healing powers.

Two is actually an advanced biosynthetic organism, a mix of human and artificial parts engineered by the creepy-charming Alexander Rook. She's something of an illegal prototype — if the authorities ever discovered her existence, it's likely she would be hunted down and destroyed.

And then there's Five, the young stowaway and tech wiz whom Three put in the airlock upon discovering her before their memories were wiped (we told you he's an ass).

Five seems to have been implanted with the missing memories of every crew member ... though she sometimes has trouble discerning whose memories belong to whom. Here she is reliving a memory of Four …

… who's actually the Crown Prince Ishida Ryo, on the run after being accused of murdering his father, the Emperor Ishida Tetsuda, a crime manipulated by his wicked stepmother so her son, Hiro, could rise to the throne. Four is now on a mission to reclaim his kingdom and punish the conspirators.

And then there's Six, a man haunted by the memory of being tricked by a criminal mastermind known as The General into enacting a terrorist attack that claimed the lives of thousands of innocent people.

Six also seems to be a covert agent for the Galactic Authority, as we end Season One with him overseeing the capture of his shipmates!