The 4400 (2004): Season 2, Episode 4

2 - 4: Weight of the World

A 4400 with the ability to induce rapid weight loss attracts the attention of Tom and Diana; Richard, Lily and their child find refuge in the company of a fellow 4400; a pop star endorses Jordan's cause; and Kyle is caught up in the frenzy when a frat party gets out of control.