AceShowbiz -

The first trailer for DreamWorks' "The Boss Baby" is finally here. Featuring Alec Baldwin as the voice of the suit-wearing baby, the almost-three-minute video shows him waging war against puppies as he says that they are his "mortal enemies."

Narrated by Tobey Maguire, the trailer also sees the clever infant having a "little meeting" with other babies which makes him feeling "humiliated." His brother Tim can also be seen agreeing to pair up with him upon discovering that he's on a big mission.

"The Boss Baby" is coming to U.S. theaters on March 31, 2017. From the creators of "Shrek", the animated flick follows the titular suit-wearing, briefcase-carrying baby who teams up with his seven-year-old brother to stop the dastardly plot of the CEO of Puppy Co.

In addition to narrating, Maguire provides the voice of the grown-up Tim. Steve Buscemi lends his voice to the CEO of Puppy Co., while Jimmy Kimmel and Lisa Kudrow provide the voices of the baby's parents.