Family Ties S07 E20 They Can't Take That Away From Me (2)

"Laughter. Tears. Politics... MEET THE KEATONS."

Alex finds himself on an emotional rollercoaster when he's forced to choose between Lauren and Marty. When Lauren returns from her psychology conference, she notices that Alex is acting distant and distracted. After an uncomfortable silence, Alex admits that he has become interested in another woman and needs time to sort out his feelings, a revelation that leaves Lauren angry and confused.