Trevor Einhorn returns as Frederick, the son of radio shrink Frasier Crane (Kelsey Grammer). During one of Frederick's visits to Seattle, Frasier becomes concerned that the boy is too wrapped up in his video games. The only "cure" for this obsession, reasons Frasier, is a good old-fashioned father-son bonding experience -- namely, and much to the delight of Frasier's own dad Martin (John Mahoney) -- a camping trip. Needless to say, however, neither of the younger Cranes is quite up to the rigors of roughing it -- certainly not Frasier! ~ Hal Erickson, Rovi