It's time to cry ugly when you watch "This Is Us" Season 6 online, and get ready to say goodbye to the Pearson family as it's the final season of the NBC drama. In the final episode, the mystery of the remaining family members is revealed with a glimpse of what's to come. [It begins with Rebecca's (Mandy Moore) deathbed scene in the distant future. The show also picks up the dangling threads in the Season 5 finale: Kate (Chrissy Metz) will eventually divorce Toby (Chris Sullivan) and marry her boss Philip (Chris Gear); Madison (Kaitlyn Thompson) will marry Kevin on her wedding day (Kevin Justin Hartley), and Uncle Nicky (Griffin Dunne) eventually marries a stranger.

In the first episode of season 6, titled "The Challengers," the Big Three of Randall, Kate, and Kevin celebrate their 41st birthdays.

Here's everything you need to know to watch This Is Us Season 6 online. Plus, watch the trailer below:

Check out our guide to watching This Is Us Season 6 Episode 2 and a preview of this week's episode.

Just because NBC isn't available everywhere doesn't mean you have to miss This Is Us Season 6 if you're away from home. It's very easy to watch along with the rest of the Internet. With the right VPN (Virtual Private Network), you can stream the show from anywhere.

Not sure which VPN is right for you? After testing a variety of services, the best VPN overall is ExpressVPN. They offer great speed and excellent customer service.

The VPN is incredibly easy to use.

1. Install the VPN of your choice. As we have mentioned, ExpressVPN is our favorite.

2. select the location you want to connect to with the VPN app. For example, if you are in the US and want to see UK services, select UK from the list.

3. Sit back and enjoy the action. Go to your preferred website or streaming service and tune in.

In the U.S., season 6 of This Is Us premieres Tuesday, January 4 at 9 p.m. ET/PT on NBC.

NBC is a local broadcast network that can best be accessed via a TV antenna or cable TV package.

If you are already disconnected and do not have cable TV, you can watch NBC on live TV services like Sling TV, FuboTV, Hulu With Live TV, YouTube TV, and DirecTV Stream.

Of these options, we recommend Sling and FuboTV, which are two of the best streaming services on the market. It is also not difficult to watch on the best streaming devices of our choice, as they are available on Chromecast, Apple TV, Roku, and Fire TV devices.

This Is Us season 6 episodes are also available on Hulu the day after they air on NBC.

Looking for something else to watch? Catch up on one of the best shows on television, Station Eleven, and watch episodes 8 and 9 of Station Eleven. Here's how to watch "RuPaul's Drag Race" Season 14.

This Is Us Season 6 will be available on NBCUniversal's streaming service Peacock. New episodes will be available eight days after they air on NBC.

Really great news for Brits - This Is Us Season 6 will be streaming on both Amazon Prime Video and Disney Plus. The episodes will be available two days after they air on NBC.

Americans abroad who want to use the services they already pay for should check out ExpressVPN.

Canadians can watch This Is Us season 6 at the same time as Americans on CTV, CTV.ca, and the CTV app.

Those who want to use geographically blocked subscription services should use ExpressVPN.