Gus is reluctant after meeting Jesse , who is now using heroin with his girlfriend Jane Margolis ( Krysten Ritter ) .
At Saul 's suggestion , Walt approaches meth kingpin Gus Fring ( Giancarlo Esposito ) and offers to work for him .
meth kingpin is reluctant after meeting Jesse , who is now using heroin with Walt 's girlfriend Jane Margolis ( Krysten Ritter ) .
At Saul 's suggestion , Walt approaches meth kingpin Gus Fring ( Giancarlo Esposito ) and offers to work for him .