Season four of "Insecure" follows the main characters in the aftermath of the decisions they made in the last season. Issa pursues a passion project she actually cares about, Molly navigates a real relationship for the first time, Lawrence figures out what leveling-up means for him, and we see the effect of Tiffany’s new baby on the dynamic of the friend group. Along the way, we'll see these characters evaluating relationships, both new and old, in an effort to figure out who and what comes with them in this next phase of their lives. The new season airs on April 12 on HBO.