In a BONES-THE FINDER crossover event, Dr. Jack Hodgins (guest star TJ Thyne) from the Jeffersonian team seeks Walter's help to find evidence that could expose extraterrestrial activity. Meanwhile, Timo (guest star Toby Hemingway) and Willa struggle with their arranged marriage proclaimed by the head of their gypsy family.

Cast: Geoff Stults, Maddie Hasson, Mercedes Masöhn, Michael Clarke Duncan, Patrick Fabian, Yara Shahidi