As they close in on day 9,000 of their marriage, Eddie and Joy Stark (Brad Garrett and Joely Fisher) have been reduced to seeking amusement in the lives of those around them, like their newlywed neighbors Steph and Jeff Woodcock (Kat Foster and Eddie Kaye Thomas). Til Death follows two couples - one old, one new - as they teach each other valuable lessons in love and marriage.
