The Walking Dead Season 5 Spoilers
The official poster for season 5 of Walking Dead. AMC

AMC's released the first official trailer of season 5 of its zombie horror-drama The Walking Dead at San Diego Comic-Con.

As promised by show's creator, the nearly three-minute trailer is intense and power packed giving hints after hint of what will happen in the upcoming season.

The trailer began with Rick Grimes and company still trapped inside the train car at Terminus and Rick uttering the words, "They are screwing with the wrong people."

Later Gareth appears to be executing Rick and group but got saved after a 'tricky' negotiation that will lead Rick and company to head towards Washington D.C. to find the cure for the zombie apocalypse.

Baby Judith finally reunited with Rick and Carl and fans will be waiting to witness that emotional moment when Rick will see the baby alive. The trailer also showed Carol and Tyreese reuniting with the group in Terminus.

While there were many spoilers round up suggestion Glenn's death in AMC's blockbuster zombie series, the trailer offers hints of the tragic end of one of the most popular characters of the show.

In the trailer, Glenn was shows tied up along with other group members, but it appears Negan is standing behind him with a bat.

In the Robert Kirkman created comic, Negan is the one who brutally kills Glenn while Rick and other group members helplessly watch the gory scene.

Fans of TWD may feel a sigh of relief when they saw Beth as alive in the trailer but her situation appears grim as she appears to be assisting some weird people in a creepy hospital.

It is yet not clear whether she will come out of the horrid place alive and reunite with Daryl.

The Walking Dead Season 5 will premiere on 12 October on AMC networks.