'Grey's Anatomy' season 13 spoilers: Get ready for 'hot' premiere episode, says Debbie Allen

ABC Network's medical drama TV series "Grey's Anatomy" is entering another season of drama, adventure and fun. Though the original cast members seem to decrease in number each season, writer Shonda Rhimes still has a lot of tricks up her sleeve to keep the show's loyal fans interested.
Debbie Allen, who portrays Catherine Weber on the show, recently tweeted, "Ayyyeee!!!! Let's go #GreysAnatomy! It's gonna be HOT!"
Little has been said about the upcoming season. Hence, that one tweet managed to get fans eager for the upcoming season.
According to the International Business Times, Allen previously shared the title of the premiere episode for season 13. The report stated that Allen posted the episode title "Undo" on her Instagram.
Sources said the episode may give April Kepner (Sarah Drew) and Jackson Avery's (Jesse Williams) tandem another shot at love.
TV Guide reported that Kelly McCreary, who plays Meredith Grey's (Ellen Pompeo) half-sister Maggie Pierce, revealed that the upcoming season will be focusing on the original cast.
"After such a long period of time and so many new people coming in and out, they remain the foundational characters of the show," McCreary stated. Season 13 will be focusing on them to let viewers know how they are doing.
"We're gonna be spending some more time with them to check in with where they are. The way that we spent time with Meredith last season, exploring the major shift in her life, the loss of Derek, I think we can expect to see those doctors being explored where they are in this moment, all these years later, the changes that they've gone through," she added.
In an interview with Entertainment Weekly, ABC President Channing Dungey sang songs of praise for "Grey's Anatomy." Dungey said that she is excited for the show as it will be entering its 13<sup>th season in the fall. When asked if the show could top "ER's" 15 seasons, Dungey answered, "It would be awesome."
"Grey's Anatomy" will return to the small screen on Thursday, Sept. 22, at 8 p.m. EDT.