It's Always Sunny in Philadelphia

After discovering that he might have cancer, Mac and Dennis attempt to find a woman who will sleep with Charlie. In the midst of their search, Mac falls in love with a transsexual he meets at the bar named Carmen. Overwhelmed by the extra workload that she had to take on since Charlie has taken a leave of absence, Dee tries to get Dennis to hire a recently out of work actress friend to help out.

The guys buy a gun after the bar's safe is stolen.

Mac and Dennis befriend a patron found dead at their bar in order to win the affection of his granddaughter.

Charlie and Mac's old high school gym teacher is accused of molestation.