Talking about Legends of Tomorrow on another thread reminded me that Timeless will be coming back for Season 2 sometime this year. While Legends has embraced its sillier side, Timeless is probably the smartest time travel series on TV -- able to tell intelligent, well-plotted stories and still delivering an solid emotional punch. All of the episodes of Season 1 are available to stream for free on NBC.com -- and since I started watching the show mid-season, I've got a fair amount of catching up to do!
I was very happy that they reversed their original decision to cancel the show. It blows my mind often by actually changing history a little or a lot. I'm sure you'll enjoy every single episode to date.
The first episode of Timeless' second season aired yesterday, March 11.