Need a routine

As others too will mention then id suggest you give full body a go for now, basicallyt lots of compound with a couple of isolations if wanted.
 
eg
 
Squat
Pull ups
Bench press
Tricep pushdowns
 
or
 
Deadlift
Overhead press
Dips
Bicep curl
 
etc

or a push, pull, legs routine...
 
Mon 
Bench press 4x8reps
dips              4x8
overhead press 4x8
 
weds
 
deadlift  4x8
pull-up    4x8
dumbell row or cable row    4x8
 
fri
 
squats   4x8
leg press  4x8
calf raise  4x8
 
 
simple routine but covers everything, slowly up the weight week by week if you can, steady to start with..
 
you could move legs to Weds and do the pull routine from Weds on Friday instead, only because you won't be doing any upper body work for five days.....it would space it out better and that's what I'd do..
 
good luck with whatever you decide to do..