The cloud that looms over Victor Cruz’s rousing documentary

It’s easy to forget the impact Victor Cruz once had on the Giants’ offense and how terrific he was going from undrafted free agent to a $46 million contract. It has been over a year since he tore the patellar tendon in his right knee at Philadelphia and nearly three months since a calf injury sidelined him during the early days of training camp. So if you need a reminder, check out “I am Giant: Victor Cruz,” a soul-bearing documentary that will air on Showtime beginning Oct. 30. The film, directed by Gotham Chopra, opens with Cruz’s 99-yard touchdown against...