"There used to be people dying and they didn't know why and there was nothing anyone could do, but most of all-no one cared whether we lived or whether we died."

Love, sex, and pharmaceuticals are put to the test when a gay couple's open relationship is threatened with dangerous consequences.

Kurt, a silver fox dance instructor, and his young fiancé, Travis, have an arrangement: when one's away, they're allowed to stray . . . as long as they're safe. One night, over a dinner conversation about wedding invitations, Travis admits that he had a fling with a man named Gideon whom he believes removed the condom during sex. He also reveals that he didn't start taking the HIV preventative medication PrEP (Truvada)-as promised-putting himself and Kurt in danger of contracting HIV. When Gideon appears on their doorstep in the middle of the night, the threat against Kurt and Travis's relationship is an alarming force to be reckoned with.