Love Fist's missions become available after the mission "Rub Out", after receiving a call from Kent Paul. They have three missions surrounding a gimmick of a hair band, located at their recording studio in western Downtown. The final mission, "Publicity Tour", does not become available until completion of Big Mitch Baker's missions.
Tommy arrives at the studio to be introduced to the Scottish rock band, who have a gig kicking off soon in Vice City. They need settling in, and their concoction of "Love Juice" is just the thing to help them. They don't know anyone who sells some of the illegal ingredients, but Tommy apparently does...
Take a vehicle and head to Downtown to meet up with the dealer. He takes Tommy's money, and runs off on his PCJ 600. Chase him down and take the merchandise that he drops. You then get a call from Kent Paul, asking Tommy to bring a girl back to "settle them in". Head to Vice Point to pick up the perfect women for this job - Mercedes. You then have one-and-a-half minutes to bring Mercedes and the Juice back to the studio before Love Fist are required on stage.
Mission Passed: $2,000
Kent Paul and the band inform Tommy of a psycho "fan" of the band, who is threatening them. The band has a signing outside one of the local record stores, and they are expecting the psycho to meet them there.
You have to take the Love Fist limo down to Rock City, the record store just down the street. Upon arriving, the psycho fan strikes, meaning that Tommy's plan to draw him out has worked. You need to chase him down before he gets away, and he can easily out-accelerate you. A long straight is enough to catch up t him, so a clean drive will do the best. Use of an SMG is advised also. When you have caused enough damage to the car, the psycho will come out of the car, giving you the opportunity to take him down.
Mission Passed: $4,000
Tommy learns from the group that the psycho fan that he "killed" is still alive and well, and still harassing the band. They need him as their driver - they cannot trust anyone else. Tommy agrees to a drive just down the road to the Love Fist venue.
However, the group find a cassette player, with a recording of the psycho's voice. He informs everyone that he has rigged a bomb onto the limo - slow down, and it will detonate. You have to drive for a few minutes, until the band discover how to defuse the bomb. The Detonation Meter is an indication of how well you are doing. If it reaches full, the bomb goes off, killing you and the band and failing the mission. Head down the highway that heads from Downtown to Viceport, and if you are travelling not at break-neck speed, but fast enough, you shouldn't have to perform a 180-degree turn back.
When the bomb is defused, you can drop the boys off at the venue in Downtown to finish off.
Mission Passed: $8,000