Teasers show that Wednesday's highly anticipated episode of "Arrow" will be intense as Oliver Queen tries to bust Roy Harper out of jail, team up with the Atom and share a steamy love scene with Felicity Smoak.

The extended promo for the new installment, entitled "Broken Arrow," suggests that a number of game changing events will occur when The CW series returns on April 15. In the trailer, Oliver is seen plotting to break Roy out of prison. However, another clip shows Roy being stabbed in the back during a prison riot.

"I'm going to break Roy out of prison," says Oliver before the video cuts to a shot of Roy in prison and a shank being passed around.

To the delight of "Olicity" fans, another scene from the promo reveals that Oliver and Felicity will finally hook up, despite the fact that she is still dating Ray Palmer.

"Everything I did, everything that happened, has led me right here to this moment," Oliver says in the video before Felicity enters a candle-lit room. Things then get hot and heavy between the old flames and we see shots of the couple having sex.

Oliver will also be forced to team up with Ray, aka the Atom, in order to defeat a new villain named Deathbolt.

According to Design & Trend, the synopsis reads as follows:

"Lance (Paul Blackthorne) continues his mission to take down the Arrow (Stephen Amell) so Felicity (Emily Bett Rickards) orders Oliver to keep a low profile. However, when a meta-human named Jake Simmons (guest star Doug Jones), who kills people with blasts of energy and plasma, starts terrorizing Starling City, Oliver is forced to ask Ray (Brandon Routh) for help. The unlikely duo is forced to team up to save the city."

Executive producer Marc Guggenheim also revealed that the Season 3 finale is "My Name Is Oliver Queen," reports TVLine. This could mean that the finale will be tied into questions over Oliver's identity, which he has struggled with for almost the entire season. The title could also be a reference to his dilemma on whether or not to become Ra's al Ghul's successor as the leader of the League of Assassins.

Before the season is over, there will also be at least one more crossover for Oliver on "The Flash" while Laurel will pay a visit to "The Flash" at some point, as well, notes CarterMatt.

"Arrow" Season 3, Episode 19, "Broken Arrow," airs on Wednesday, April 15 at 8 p.m. ET on The CW.

Watch a promo video below.