Hyde returns from a Las Vegas sojourn, confronts Jackie about Kelso and finds Leo has mismanaged the record store; Kitty makes an audio tape for Eric and admits experimenting with the boys' stash.
Hyde sets to fire Leo for mismanaging the record store, but ends up with a new employee; Jackie has a night out to move on from Hyde.
A surprise bachelor party for Hyde falls apart when the guest of honor lands in jail, while his wife gets to know his ex-girlfriend a little better.
Red and Kitty are celebrating their 25th Wedding Anniversary, and this makes Kelso think that it's time for him to get married. He decides to propose, but before he can do this, he meets Vic, a businessman with a proposal of his own; one that Kelso can't say no to. And Donna is upset that Eric hasn't contacted her from Africa yet.
Donna's sexy pictures for Eric repeatedly fall into the wrong hands; Jackie moves in with Fez, whose crazy ex-girlfriend better not find out.
Red hires Leo to take pictures at his veterans reunion; Jackie and Fez suspect Donna is cheating on Eric.
Fez has a fling with an older woman who's one of Kitty's friends.
Hyde and Sam's constant fighting gets to Red and Kitty; Donna hosts a radio fund-raiser; and Fez and Jackie have landlord problems.
Jackie meets the local star while at the salon with Fez: talk show host Christine St. George. Her new goal in life is to be Christine's co-anchor on "What's Up Wisconsin?", but breaking in to show business is harder than she thought it would be. She finally gets a job working with Christine, but it's not quite the job she wanted. Randy wants to take Donna away to a cabin, which makes her suspect his intentions; Red takes Hyde to his Lodge, and Hyde's intentions come under suspicion.
Kitty helps Jackie impress her boss; the guys are shocked when Leo reveals the object of his affection.
Red lets Hyde in on a Valentine's Day secret; Christine opens up to Jackie about her love life; and Randy has big plans for a date.
With memories of Eric still fresh, Donna worries how the gang will react now that she's dating Randy. Meanwhile, Fez tries to impress a coworker at the salon.
Hyde house-sits for his father while he attends an Eric Clapton concert; Kitty is beside herself now that Donna's dating Randy.
Fez loses Kitty's engagement ring on the ride home from the county fair, so the gang goes over the river and through the woods to look for it while Red searches for the right time to tell his wife the truth about her jewelry.
Red refuses to go quietly when a national muffler chain threatens his business; Hyde learns the naked truth about his marriage to Sam; and Jackie surprises herself with her list of an ideal man's qualities.
Jackie reluctantly seeks help from a therapist after she finally realizes her feelings for Fez; Red's retirement creates more work for Hyde.
Red and Kitty have a hunch about their new neighbors; Hyde hosts a bonfire to burn disco records in spite of Fez and Jackie's protests.
Hyde shows Red a way to get rid of extra medication; Fez's latest girlfriend makes Jackie almost as crazy as she is.
Donna rethinks her future after her dad announces he's moving to Florida; Jackie plots revenge on Fez for turning her down.
Fez gets a visit from a friend from home (wherever that is); Red and Kitty show their house to prospective buyers; and Hyde's father has a surprise at the store.
Kelso returns on New Year's Eve 1979 to celebrate, while Red and Kitty rethink their plans to move to Florida.
