Carly MallenbaumAdd Axios as your preferred source tosee more of our stories on Google.Rebecca Ferguson in "Silo." Credit: Apple TVNeed something to put on after the fireworks? These new streaming picks range from sci-fi and mystery to sharks."Silo" — Season 3 available Friday on Apple TVRebecca Ferguson's Juliette returns with memory loss and no idea who or what to trust in this dystopian drama about a mysterious underground society.Catch up quick: Critics are calling Season 3 the show's best yet."Elle" — Season 1 available now on Prime VideoThis "Legally Blonde" prequel follows pre-Harvard Law Elle Woods as a teenager in the '90s who moves to Seattle.By the numbers: The trailer has racked up more than 10 million views since its release, despite mixed early reviews. "Enola Holmes 3" — Film available now on NetflixMillie Bobby Brown is back, and breaking the fourth wall, as the younger sister of Sherlock Holmes (Henry Cavill).The latest: This time, the setting is Malta, where Enola's wedding plans get blown up when Sherlock disappears."Worst Neighbor Ever" — Docuseries available now on NetflixThis true-crime series revisits real cases where neighborhood disputes in Kentucky, Indiana and California escalated into harassment, deadly violence and criminal investigations.The big picture: It's the latest title in Netflix's "Worst" franchise, following similar shows about dangerous roommates and exes.Sharkfest — Documentary specials available Sunday on Disney+ and HuluThe annual TV event is back for its 14th year with two weeks of National Geographic shark content.Zoom in: Shows include "Hammerhead Sharks Up Close with Bertie Gregory," "World's Biggest Mako" and "Shark vs. Giant Croc."Go deeper: See last week's picks.