Josh(played by Rodrigo Lopresti) mourns the tragic death of his wife Sam (Francis Benhamou). His struggle however, begins to manifest itself in strange ways. One moment Josh is enjoying a happy memory of their lives together and the next he wakes up in a seemingly random place not knowing why or how he got there. He feels physically ill during these unexplained episodes and finds his life constantly being disrupted.
These episodes continue as Josh investigates further, realizing he is shifting between realities. While in the alternate reality, Josh finds Sam alive and well and married to an Iraq War vet named Andy. Sam and Andy take a liking to the stranger who shows up at their doorstep.