Rambutan is a medium-sized tropical tree in the family Sapindaceae, and also refers to the edible fruit produced by this tree. A native to Southeast Asia, it is closely related to several other edible tropical fruits, including the lychee, longan, pulasan, and quenepa. Also, maybe an alien will shove one down your throat to possess or make an evil copy of you? That, plus a lonely lady, is 2023’s “No One Will Save You” in a nutshell. Rambutan shell.