Dani is upset that she has no date for Valentine's Day, but Max is making loads of money delivering flowers and candy to love-struck clients via Ben dressed up as a cherub. While Sam is doing research on animal hormones, Dani breaks a bottle by mistake. The 'love potion' falls on Dani and makes her an object of accidental love for, of all people, Ben!

Against all odds, Dani gets a part in a big action movie and can take one friend with her to the exotic location. Sam and Jack vie to see who can be Dani's most indispensable friend - but manage to turn her into a selfish and vain wannabe who neither of them end up wanting to be with.

After Sam performs a science experiment on Dani, both Jack and Sam become convinced that Dani is psychic. Sam gives up her faith in science to become a New Age hippie. But Max and Ben have concocted the entire plot in an effort to liven up things in the house. Dani refuses to fall for it, and sets out to prove that she is not in possession of psychic powers, but she has a hard time convincing Jack and Sam.