He watches Christine walk up the aisle, make vows, and marry someone else. He watches with tears in his eyes, but wipes them away before they fall.

You watch him from a different seat with empathy. You're a nurse at the hospital Christine works at, and a few years ago you followed an internship under her. You had bonded quite a bit with her, and she was happy to invite you to her wedding.

You find Stephen at the bar after the ceremony, drowning his sorrows.

He was supposed to marry her..