A game of confidence - a review of “The Roommate”

'Burgh Vivant: Sharon (Tamara Tunie) invites Robyn (Laurie Klatscher) to move into her rambling, renovated farm house in Iowa City, Iowa. The two total strangers have to navigate life together on faith – armed with very little information about each other’s lives in Jen Silverman’s “The Roommate.”