Last week, while Dexter (Michael C. Hall) was driving, Debra (Jennifer Carpenter) grabbed the wheel and ran them both into the bay, where they almost drowned, but didn’t. Now they’re both back on the job, but that watery detour may have made their sibling relationship even more complicated. This is the first episode of the season I haven’t previewed in advance, so I don’t know what happens next. But I’m hoping for more Dr. Vogel, less Debra. I’m just saying.