Season 4 of Cold Feet is often cited as a emotional watershed for the series, balancing its signature wit with heavy-hitting themes of alcoholism, marital breakdown, and the complexities of parenthood. Aired in late 2001, it features 8 episodes and concludes with an award-winning feature-length finale in Sydney. Key Storylines & Character Arcs
: Their marriage reaches a breaking point following David’s infidelity. David attempts to win Karen back by becoming the "man she always wanted," but his efforts backfire, leading Karen into a period of heavy drinking and eventually a brief affair of her own with publisher Mark. Cold Feet - Season 4
The season focuses on the fallout of previous decisions and the arrival of new challenges for the three central couples: Season 4 of Cold Feet is often cited