After a delay last week, the "Mr. Robot" season 1 finale will air tonight on USA, in which a past hack haunts Elliot in episode 10. Find out where to watch a live stream of the "Mr. Robot" season 1 finale online free tonight!

Watch the "Mr. Robot" season 1 finale promo video below:

According to TVGuide.com the synopsis for tonight's episode reads: "In the Season 1 finale, Mr. Robot and Tyrell are MIA; and a past hack haunts Elliot."

In case you can't make it to your TV tonight at 10:00 PM to catch the finale, click here, here, or here to watch "Mr. Robot" season 1, episode 10, titled "eps1.9_zer0-day.avi"

The finale was originally scheduled to air last week, but due to the tragic shooting last week in Virgina, the episode was delayed a week and will now air on September 2nd, tonight.

According to Cartermatt.com, "there's an unlikely partnership in Tyrell and Elliot," who both want the same thing, but have different motives, making their dynamic "so interesting and unstable going into this episode."

And as the episode synopsis suggests, Elliot will be haunted by something from his past in tonight's episode.

Expect the finale to be quite the shocker!