Fire of Love is a documentary that follows Maurice and Katia Krafft, a scientist couple who’ve dedicated their entire professional lives to studying (and marveling at) volcanoes. The two met at university and have been inseparable ever since, chasing explosions around the world until their death at the Mount Unzen eruption in 1991. The fiery passion the title refers to is as much about Maurice and Katia as it is about their dedication to volcanoes. Like any love story, it tracks how they were first wonderstruck by the formation and how that awe shaped their lives and led them to each other, as well as how they came to discover hard truths about it and dealt with the heartbreak that soon followed. Combining the breathtaking footage the couple left behind with lovely writing and artful animation, director Sara Dosa creates a moving documentary about passion, adventure, and the world itself.