The Big C: Season 1, Episode 12

1 - 12: Everything That Rises Must Converge

Cathy and Dr. Todd go to Canada to seek out the Bee Man (Liam Neeson) for his non-traditional bee sting therapy. While Adam is doing chores at Marlene's, Marlene (under influence of Alzheimer's) aims a gun at him and orders him out of her house; after realizing what she has done, she shoots herself.