'Flash' is trailblazing with a new episode entitled "Rogue Time" this Tuesday night and it's about time for fans to witness another action-packed, hour-long show. The return of Barry to the past will somehow pose larger consequences than he could handle. Captain Cold is here again and it appears that he is totally hungry for revenge if not power. Can Barry Allen handle him on his own, or does he need some back up this time around? Find out by tuning in on The CW at 8 p.m. EST. Watch 'Flash' season 1 episode 16 online using the free online stream link below.

Note: This feature contains spoilers on the upcoming episode of 'Flash' Season 1. Kindly read at your own risk.

The previous episode of the hit series featured an accidental time travel for the Flash. While this may be a good thing for many fans, it's actually more disturbing for Barry, who now has to face a lot of villains. Leonard Snart and Mick Rory are back. Snart's younger sister, Lisa, is also joining the twosome in wreaking havoc in the city. Not only that, Barry has yet to deal with Dr. Wells, who has completely stripped down into his real color in last week's show. Is he prepared to meet the Reverse Flash? How will he fare against someone who gave him his own powers? With the Weather Wizard gone, can Barry now focus on defeating Captain Cold? A lot of questions will be answered in tonight's episode so don't miss it. Watch 'Flash' season 1 episode 16 online using the free online stream link at the end of this post.

Snart's younger sister Lisa is apparently more than just her family. In the comics, Lisa is a super villain with icy powers. Not like Frozen's Elsa, Lisa has the capacity to create ice so she could skate anywhere even up to the skies. Lisa is hence called Glider and she obviously has the makings of a super villain that can crush the Flash and his friends. So far in a sneak peek at the upcoming episode, it appears that Lisa will not showcase her powers yet, but it won't be surprising if she'll tease about her icy prowess in the final moments of the episode. Watch 'Flash' season 1 episode 16 stream using the free online stream link at the bottom.

Meanwhile, fans, who saw Cisco getting killed by Dr. Wells last week, were surely left stunned and wondering if he is going to get killed again in the near future. Given that Barry is back in the recent pass, Cisco has a big chance of dodging his terrible fate. Show exec Andrew Kreisberg recently gushed about Cisco's storyline saying, "Certain events occur that prevent Cisco from following along this same trajectory. So, watching how things play out, but in a totally different way."

The official synopsis of 'Flash' season 1 episode 16 reads: "CAPTAIN COLD AND HEAT WAVE RETURN TO CENTRAL CITY; PEYTON LIST GUEST STARS AS LISA SNART - The Flash learns that Captain Cold and Heat Wave have returned to Central City. This time Snart has brought along his baby sister Lisa to help wreak havoc on the city."

"Rogue Time" is set to air this Tuesday night at 8 p.m. EST on The CW. Watch 'Flash' season 1 episode 15 stream using this free online stream link here.