The Watch With Us team is always intrigued when John Slattery joins a new project - the Mad Men alum is one of the most entertaining actors in the biz. When his new series, The Rainmaker, dropped a trailer, we were hooked. The USA Network legal drama, which also streams on Peacock, blends humor and poignant character arcs, making it an exciting new entry on the NBCUniversal streamer. With a stacked cast and a story from one of the world's best legal thriller writers, The Rainmaker has all the makings of a hit. Here's why you should watch it this weekend.