Dolph Lundgren steps into Arnold Schwarzenegger's shoes for the first trailer for "Kindergarten Cop 2," the direct-to-DVD sequel to the 1990 action-comedy.

While Schwarzenegger's character in the original was a tough police detective who had to go undercover as a kindergarten teacher to stop a drug dealer, Lundgren's is a gruff FBI agent who ... goes undercover to find sensitive data stolen from the Witness Protection program.

Also starring Bill Bellamy, "Kindergarten Cop 2" arrives May 17 from Universal Pictures Home Entertainment on DVD and Digital HD.

(via EW)