Rush (1991)

Jim Raynor (Jason Patric), a seasoned undercover cop shows his rookie partner Kristen Cates (Jennifer Jason Leigh) the ropes, convinced she's got what it takes to help him take down a notoriously evasive drug lord Gaines (Gregg Allman) in Rush (1991). But the job takes its toll on them personally and physically as the two become romantically intertwined while also battling a newfound addiction they adopted undercover. If they want to get Gaines and survive, they will have to grapple with their status as junkies and kick their codependent habit once and for all. Jason goes shirtless a few times throughout this unique buddy cop movie, and it's not hard to see why Jennifer falls for her veteran partner. First we see Patrick walk in the room in nothing but a pair of slacks as he chats with Leigh. Later he gives us another great glimpse at his fantastic physique while lounging in a tub. Patric's hairy chest is enough to give us a rush!