A shower curtain rod and holding devices provide for a shower area to be covered on a plurality of sides by an associated shower curtain to prevent shower water from escaping. The shower curtain rod is non-linear and is mounted at distal ends to walls of the shower area at least one-third of a total shower depth from a front of the shower. The holding devices have mounting portions that can be attached to walls in a variety of ways. A method of preventing water from escaping from the shower implements the rod and holding devices. A method of installing the rod and holding devices is easy and requires few steps.