Yes, the underlying point to that drama was not, "is Jesus REALLY the Messiah?" It was, "do Jehovah's Witnesses REALLY have the truth?" Sadly, their invitation at the end of part 2 to really make sure of what you believe and convince yourself will have very little effect. The line of reasoning to a typical JW is: 'Jesus WAS the Messiah because of all the evidence, so Jehovah's Witnesses really DO have the truth!' But to anyone who is awake, this line is completely fallacious. Replace the question: "How do you KNOW Jehovah's Witnesses have the truth?" With "How do you KNOW Mormon's have the truth?" Or Catholics? Or Baptists? Or any other group?
And while the video produced plenty of evidence for the narrator about Jesus being the Messiah, they did not produce one stitch of evidence regarding Jehovah's Witnesses. Because they can't. The evidence actually points in the other direction.
Oh, sure, they'll say, "But Jehovah's Witnesses are the only group that preaches God's Kingdom worldwide!" Or, "Look at the growth, all the building work! Surely this is God's organization!"
To which I say:
Then if anyone says to you, ‘Look! Here is the Christ,’ or, ‘There!’ do not believe it. For false Christs and false prophets will arise and will perform great signs and wonders so as to mislead, if possible, even the chosen ones. - Matt 24:23,24
But the lawless one’s presence is by the operation of Satan with every powerful work and lying signs and wonders and every unrighteous deception for those who are perishing, as a retribution because they did not accept the love of the truth in order that they might be saved. - 2 Thess 2:9,10
JWs look at their own signs (extensive preaching work) and wonders (construction work, jw website, videos, literature carts) and are misled. And don't think for a moment there isn't unrighteous deception in there. We've talked at great length here on this forum about the money-grabbing scam going on. And that's just the tip of the iceberg.