Two If by Sea (1996)

Frank O'Brien, a petty thief, and his 7-year-long girlfriend Roz want to put an end to their unsteady lifestyle and just do that _last_ job, which involves stealing a valuable painting. Frank takes Roz to an island on the coast of New England, where he wants to sell the painting and also hopes that their sagging relationship will get a positive push back up. Not everything goes as planned, as some thugs and the FBI try to recover the painting and Roz gets attracted not only to the landscape...