I have thought about this a lot, and I do not believe that Cinta Kaz killed the hostages in Episode 6. I want this post to be a go-to for those who agree that Cinta didn't kill them, and so I intend to gather as much evidence as I can - at least for a cursory view of the case.
What is the theory that Cinta killed the hostages?
The argument that Cinta killed the hostages on Aldhani goes like this.
Cinta is a stone-cold and fearless lady with a deep hatred of the Empire. As you all know, the Aldhani Heist crew captured several people along with Commandant Jayhold:
- Jayhold's wife, Roboda (just a lady)
- Jayhold's son, Leonart (a child)
- Two Imperial technicians
Vel and the rest of the crew left Cinta behind with the hostages. However, the hostages saw the crew's face. So, the argument goes, Cinta killed the hostages to "leave no witnesses." Supporters of the theory cite Cinta crying after leaving the security tower as evidence.
Vel's threat to Jayhold
Vel clearly communicates to Jayhold that if he cooperates, the hostages will not be harmed:
VEL: You're coming with us. Everyone else stays here. Your comms have been disabled. Ours are working. If you don't help us, your family will die. If you slow us down, if you stall, if you argue, if you play us in any way, they will die.
JAYHOLD: You'll kill us anyway.
VEL: 'Cause that's what you'd do, right? No. If we get what we came for, everyone walks away. But if we go down, you're right there with us.
That already complicates the theory that Cinta killed the hostages. So Vel is either a) lying and knows that Cinta will kill the hostages, b) saying what she thinks is true and isn't aware that Cinta intends to kill the hostages, or c) Vel is telling the truth and the hostages were not harmed.
Time check!
The last time we see the hostages is this shot of them watching the Rono freighter take off. Interestingly, Cinta is nowhere to be seen in these shots. However, we are supposed to believe that Cinta killed them right after this. But just a couple shots later, we see Cinta walking away from the dam. So, if the Cinta Killed the Hostages Theory is correct, the hostages must have been killed in the 2.5 minutes between this shot and this shot. But Cinta has apparently already left by the first shot, so... ???
No witnesses?
Another argument is that the hostages could have identified the crew. Firstly, there are many other people who got good looks at the crew and got off scot-free - and the ISB still got descriptions of the crew. But what's really important to understand is that visual descriptions don't help the ISB more than any other kind of evidence. A ton of Imperial troops down at the vault saw Vel. And yet Vel wasn't captured. Why? Because there are a billion other white blonde ladies with British accents in the Galaxy, and it isn't a whole lot to go on. (EDIT: Just want to add that plenty of other people saw Vel in the Vault, so that demonstrates that people seeing her face wouldn't matter in any case - no one would think of suspecting Vel Sartha, the unmarried Chandrillan lady who also happens to be Senator Mothma's cousin).
A rebuttal to this point is that it doesn't matter that a visual description wouldn't have mattered. The hostages heard the crews' names! But just watch this scene here. The hostages actually don't hear any of the crew's names. Not even once!
"When your gf is crazy but you're just a chill lady"
Let's return to our three options of what might have happened from before.
When Vel makes it clear that the Commandant's family will not be harmed if he cooperates, she is either a) lying and knows that Cinta will kill the hostages, b) saying what she thinks is true and isn't aware that Cinta intends to kill the hostages, or c) Vel is telling the truth and the hostages were not harmed.
However, in later episodes of Season 1 we clearly see she is totally cool with what has happened. That makes option b far less likely - if b were true, she would have been furious at Cinta. So that leaves us with a and c. Vel either was totally in on it, or she wasn't and nothing of the sort actually happened.
But option a just doesn't seem to fit her character. Would Vel really lie to the Commandant, knowing Cinta was about to butcher his whole family? Vel seems far more ideological than Cinta, and I don't think she would tolerate something so brutal. Thus, we are left with c.
The Ministry of Enlightenment has no notes
If the hostages were killed, wouldn't the Empire's propaganda network be bombarding the airwaves with anti-Rebel propaganda? They killed a mother and her child, for goodness sake! Have some moral indignation! But no, apparently they decided to let the best PR for the Empire in years just, uh, slip away.
Cinta isn't crying
And here it is, the coup de grace! Cinta isn't even crying when she's walking away from the dam. Even if she was, isn't she supposed to be a stone cold killer? What's all this sentimental hogwash?
Thank you for coming to my TED Talk and for indulging in my shameless Cinta/Vel/Rebellion appreciation. Have a great day. Peace out.
(EDIT: Tweaked slightly for grammar, typos, accuracy.)
(EDIT) A response to several counter-arguments
"The Empire doesn't want to be seen as incompetent, so didn't publicize the killing of the hostages"
The Empire would never cover up a "Rebel atrocity." if they really wanted to suppress news of the attack, they would just not broadcast it on the news. But instead, they acknowledge a Garrison is attacked and that there was a slaughter - why not mention the civilians killed by Rebel "terrorists"? People watching the news wouldn't think, "Oh!! Women and children were killed. That means the Empire is weak!" In fact, a Rebel massacre would serve as the perfect excuse for a show of strength. But they didn't get that good of a hand because the Aldhani rebels didn't give it to them.
"Vel wouldn't believe the hostages were killed"
Why not? Wouldn't Vel ask Cinta what happened? Wouldn't she be suspicious about what happened? Wouldn't she see it on the news? Wouldn't that be notable enough for the audience to see?
"How do you know the plan wasn't to kill all the men in the hangar / vault?"
That's not what I'm saying. I'm saying that there were people on Aldhani people who got a long, clear look at their faces, and despite that they were not captured.
"Context clues imply Cinta killed the hostages"
Such as...?
"Cinta couldn't let the hostages survive after getting such a clear look at Vel"
Finding a blonde white lady with a British accent in a Galaxy of billions of people? EZ.