Westler AKA Westler: East of the Wall ( [West] Germany, 1985) HcStFr+Offer

[At the time of the Wall] Felix from West-Berlin falls in love with Thomas in East-Berlin. At first they keep their relationship going by regular visits from Felix, but the curfew forces him to return every evening. When the East-German authorities become suspicious, Thomas decides to try and flee to the West.—Chris Abbenhuis

(source IMDb tt0090309 )