Elephants, Originals and Ke$ha. No, that's not the start of a joke--it's three of this week's TV offerings. Check out these TV picks for April 22-28 ... but don't let the "Brain Games" freak you out. Sundance Channel's tense "Rectify" premieres Monday. Curt Wagner, RedEye's Show Patrol April TV premieres, finales and specials Want more? Discuss this article and others on Show Patrol's Facebook page.