Confused by the question, Steven soon realizes that this isn't a search for a parent, but a targeted hunt. It is revealed that Aquamarine and her fusion partner, , have been sent to Earth to collect "specimens" based on a list Steven inadvertently provided to a Homeworld Gem (Peridot) much earlier in the series. The "My Dad" Aquamarine refers to is actually Greg Universe , whose name was on that list. By the end of the episode, several of Steven’s friends are shown trapped within Topaz's body, setting up a high-stakes confrontation. Themes and Analysis

: For much of the show, Steven's "human life" in Beach City and his "Gem life" remained separate. This episode is cited by reviewers on Dust Speck in the Universe as a pivotal moment where these two worlds collide with devastating impact.

is the 23rd episode of the fourth season of the animated series Steven Universe , serving as the first half of a two-part season finale alongside "I Am My Mom". First aired in May 2017, the episode marks a major shift in the series' stakes by finally bringing the long-looming threat of Homeworld Gems directly to the residents of Beach City. Plot Summary