guess the show

Stranded people on desert island dealing with ridiculously soapy relationships, the haunting effects of their lives before the accident, magnetic fields, polar bears!, holes in the ground, random numbers--that aren't so random?!--, crankiness, dirt in large supply, lots of (evidently unprotected) sex, all the people you like dying, a weird science experiment, and disgruntled fans who don't like the direction in which it's all headed.