The new comedy Blockers could be hella hilarious, just as long as they didn’t show us all the good parts in the trailer.

Here’s the synopsis: When three parents discover their daughters’ pact to lose their virginity at prom, they launch a covert one-night operation to stop the teens from sealing the deal. Leslie Mann , Ike Barinholtz and John Cena star. The comedy is also produced by Seth Rogen, Evan Goldberg and James Weaver.

Watch the trailer!

Blockers opens April 6.