A funeral, a giraffe and a return to Las Vegas: New teaser trailer for The Hangover Part III hits the internet

Fans of The Hangover are eagerly awaiting the final instalment of the comedy trilogy as they hold their breath to see how it will all end.
And now some clues about the third film have been released as a new teaser trailer has hit the internet.
Everyone's favourite Wolfpack is back in the form of Zach Galifanakis, Bradley Cooper, Ed Helms and Justin Bartha.

It's back: A new teaser trailer for The Hangover Part II hit the internet on Thursday

Heather Graham and Ken Jeong also return, and Melissa McCarthy joins the cast for its last hurrah.
While Chow (Jeong) was imprisoned in the last movie, he will be back, and it seems with a vengeance.
The trailer kicks off with the pals in attendance at the funeral of Sid Garner, Alan's father, who was played by Jeffrey Tambor.

The boys are back in town: The Wolfpack returns, including (L-R) Bradley Cooper, Zach Galifanakis and Ed Helms

It's going to be wild: A giraffe even makes an appearance in the new movie, unsurprisingly thanks to Alan

But it's not long before things descend into chaos as per usual for the foursome of friends.
The trailer shows them being chased through the desert by men in pig masks, dodging bullets, and making a return to the scene of many of their crimes - Las Vegas.
As they arrive in Sin City, Stu (Helms) says: 'I told myself I would never come back.'

Scene of their various crimes: The gang make a return to Las Vegas as Stu reveals he told himself he would never go back

Plenty of drama: It may be a comedy film but there looks to be lots of action as the men are seen dodging bullets

Stu is later seen being scolded by Alan (Galifanakis) as they stand in the desert, and Alan tells him: 'We’ve been on a lot of adventures together. But it seems like you haven’t learned anything. Anything! I’ll be in the limo.'
Unsurprisingly, it is Alan's character who appears to be causing the most trouble - and looks set to draw in plenty of laughs with his slapstick comedy antics, which include stripping off.
At one point, he is seen driving down the freeway with a giraffe in a pen on a trailer attached to his car.

It's not all fun and games: The friends are seen at the funeral of Alan's father Sid Garner, played by Jeffrey Tambor

Moving: The trailer begins with Alan delivering a eulogy to his late father at the ceremony

Turning to a child in a neighbouring vehicle, he shouts: 'My name is Alan and I bought a giraffe.'
Sadly, it appears that things don't end so well for the animal after Alan drives under a bridge.
The Hangover Part III's plot is slated to be based upon a road trip rather than a wedding or a bachelor party.

That didn't last long: Things quickly descend into chaos in the trailer after the relative calm of the funeral scene

Dream team: Bradley Cooper (L) returns as Phil while Ed Helms is back as Stu

'This time, there’s no wedding. No bachelor party. What could go wrong, right? But when the Wolfpack hits the road, all bets are off,' a press release from late last year stated.
Zach has previously claimed the plot would focus on his character Alan being smuggled out of a mental institution by his Wolfpack pals.
Meanwhile, a promotional poster for the film has also been released, spoofing the poster for the final Harry Potter film, including using the same words in the form of 'It all ends'.
But instead of Harry and Voldemort coming face to face, Alan and Chow are seen staring each other down with Vegas in flames in the background.

Joining the cast: Melissa McCarthy will be appearing in the movie although her role is not yet known

No boundaries: Zach is seen feeding Melissa his lollipop in a scene set to make viewers' stomachs churn

Bradley recently said of his audition for the film: 'I think my agent had to strong-arm Todd into seeing me that day. Todd and I hit it off in the room, but I could see that I wasn't The Guy. You know? They had very specific actors who they wanted to do the movie with - those actors weren't uninterested.
'And they were unknowns. And when a studio is giving you $15m to make a movie and you want to use three unknowns? No way. So then it just went away. I forgot about it. '
The Hangover Part III hits cinemas on May 24.

Familiar face: Heather Graham will be reprising her role as Jade the stripper as the saga comes to a close