Dying to Be Thin - S1.E16

Susan worries about her job because being fat and seeks help in how to it back after having a baby. Sue wants to sell Master Slim. Alex takes a job at the company to find out more. Alex gets worried when Susan doesn't come home and soon heads to the club to find her dead in the pool.

Alex thinks Susan died due to taking diet pills. Patrick finds a magazine editor asking him to pose for the magazine. Alex finds out that Susan's death wasn't caused by diet pills but by something else. Alex finds out that Kyle the creator of Master Slim was in prison on a weapons charge.