"The Flash" is back next week with another all-new episode - and we've got some exciting spoilers for diehard fans! Next Tuesday, at 8:00 p.m. EST, "The Trap" (S01E20) will air on the CW. According to a new press release from the network, "The team sets a trap for Wells" in Episode 20. Read on for a full detailed synopsis, plus even more "The Flash" Season 1 spoilers including a promo preview of the upcoming episode!

What should fans look forward to on next Tuesday's brand new episode of "The Flash" Season 1? Warning: Episode 20 spoilers ahead!

According to the official synopsis of "The Trap," Episode 20 of Season 1, on next week's show we will watch as "Barry (Grant Gustin), Caitlin (Danielle Panabaker), Cisco (Carlos Valdes) and Joe (Jesse L. Martin) set a trap for Wells (Tom Cavanagh)."

Later, "Cisco uses himself as prey which puts him in grave danger," explains the CW synopsis.

Meanwhile, Eddie (Rick Cosnett) makes a decision regarding Iris (Candice Patton), which leaves Joe a bit unsettled," concludes the spoiler-teasing synopsis.

"The Trap" is directed by Steve Shill, and guest stars Mark Hamill ("Star Wars") as the Trickster. Episode 20 is written by Alison Schapker and Brooke Eikmeier.

Care for some more spoilers, "The Flash" fans?

The CW has just released an awesome preview video for next week's suspenseful episode of "The Flash" Season 1, and it's going to be a suspenseful show!

Check out the promo preview for "The Trap" (S01E20) below to see what else you can expect:

It will certainly be fun to see the upcoming episode play out!

"The Trap," Episode 20 of "The Flash" Season 1, airs Tuesday, April 28 at 8:00 p.m. EST on the CW.

Make sure to sound off in the comments section below to let us know your thoughts on the latest "The Flash" synopsis, promo video and spoilers!