Most research on stroke's impact on couples has focused on the transition to caregiving/receiving. Despite considerable evidence that marriage is the primary source of support in the face of chronic conditions, little is known about what happens to marriage in the context of care after stroke. To address this gap, we undertook a qualitative grounded-theory study of 18 couples in which one partner had experienced a stroke. Findings revealed two interrelated themes of the couple processes: working out care, which involved discovering and addressing disruptions in day-to-day activities; and rethinking marriage, which involved determining the meaning of their relationship within the new context of care and disability. Three distinct types of marriages evolved from these processes: reconfirmed around their pre-stroke marriage; recalibrated around care; and a parallel relationship, "his" and "her" marriage. Our findings highlight the need to consider relationship dynamics in addition to knowledge about stroke and care.