Love Mechanics follows the complicated and emotionally turbulent relationship between Mark, an engineering student who is nursing a broken heart after an unrequited confession, and Vee, a senior student who initially has a girlfriend. After a drunken one-night stand born of vulnerability and confusion, the two find themselves entangled in a web of hidden feelings, guilt, and undeniable attraction. As they navigate their personal flaws, external pressures, and the pain of their past romantic entanglements, Mark and Vee must figure out if they can truly fix what is broken between them and build a genuine relationship.