After Emily Main loses her sight, she and Garth work to forge their future in Emily's new normal. Convincing her well-intentioned but misinformed coworkers that she's as capable as ever is her biggest challenge…until Connor shows up on her door. Can they heal old wounds and give their fledgling marriage a fresh start?

Meanwhile, tragedy strikes young Zoe, and Emily has a life-changing choice to make.

Follow along as Garth and Emily step out, together, to meet every challenge.