Tim and Daisy go out on the town since Sophie has to work late.  Mike is put in charge of walking Colin before he has to go to recon training for the TA.  Tim meets a kid who wants his stash but denies him.  When he gets back to Daisy he sees her talking to Duane Benzie, the man who stole his ex-girlfriend.  They leave the bar (and Tim's keys) and run into the kid and his gang who want Tim's drugs.  Now they must make their way home with no keys.  Meanwhile, Colin has escaped Mike and he enlists Brian's help to find him.