. >> by all appearances, tommy "cheese curl" tunstall, serving life for robbery, was one of holman'sng inmate to interview, actually, because he seemed very calm and confident. quietly confident. >> bring your ass on. [ bleep ]. >> more often than not, when we would start interviewing tommy, inmates would start yelling things at him. >> you've got to tell me what the deal is with you. everybody -- you could run for president in here. >> i guess i get along with everybody. >> but tunstall chooses to spend much of his time with just one man, kenyatta mcmillen, who is serving life without parole for murder. >> i love cheese because he always been there for me, no matter what, and he ain't never changed or turned his back on me on nothing. >> mcmillen and tunstall had been friends for about three years when we met them at holman. >> it done got to the point to where it's like if i'm thinking about something, before i can get it out, he can say it. and it's vice versa. >> do you identify as gay? >> do me -- do i do? yes. >> you're gay? >> yes. >> i was fascinated by the friendship between