Discover 10 must-see shows and concerts happening this weekend in the Bay Area, a review of the Stephen King adaptation 'The Institute', efforts towards a unified alert system by emergency response agencies, a prayer service for a missing Marin family, a dramatic rescue of 31 workers in an industrial tunnel collapse, Santa Clara chipmaker Nvidia's monumental $4 trillion valuation, and a pivot in a long-awaited 9-million-square-foot development amidst office market challenges.