In a look ahead at a week of Cambridge and Somerville events, the Cambridge Jazz Festival and Feet Keep the Beat Festival arrive, the Bridgeside Cypher returns and there’s roller disco, a horror-writing workshop, search for butterflies and dragonflies and much more.

Cambridge has won a $1 million state grant to repair a gatehouse and dam outlet pipe that are part of the city’s drinking water supply system. The structures are at the Hobbs Brook Reservoir in Waltham.

In a look ahead at a week of Cambridge and Somerville events, there’s AfroVybe and Bastille Day festivals, pupusa making, herbal tea blending and free cookies with music, poetry, music and a third annual Bollywood night at Starlight Square.

The meticulous Christopher Nolan gives us a a clear but kinetic interweaving of timelines that makes clear the conflicts of the father of the atomic bomb.

In a look ahead at a week of Cambridge and Somerville events, we go from Artbeat in Davis Square to AfroVybe in Union Square with pauses for kayaking on the Charles, a reading from Colson Whitehead, a Barbie drag show, a Women of the World music and dance showcase and much more.

Tom Cruise gets the team back together on both sides of the camera with a grim plot that feels a little too familiar to be as fun as past missions.

No car, no house, no cash, what’s a youngish single woman to do? Plan B for Jennifer Lawrence’s character comes in the form of a Craigslist ad from a wealthy couple who want to help instill confidence in their son.

Time rewinds too many times in this “Flash,” and in the end, feels pointless. At nearly two and a half hours, a film with a speedy protagonist should feel faster.

In a look ahead at a week of Cambridge and Somerville events, Gallery 263 has a 15th Birthday Bash, there’s the Saint Anthony Feast, a Greek Fest and the 44th annual Boston Dragon Boat Festival, a baguette-baking competition, The Taste of Somerville, readings, screenings and much more.

These looks at what’s on screens in the coming week include the delightful documentary “The Automat” with filmmaker Lisa Hurwitz on hand, the little seen 1961 “Una Vita Difficile” as well as reviews of new works including Nicole Holofcener’s “You Hurt My Feelings.”